Mathematics Middle School

HELP PLEASEEEE!!!!!!!!!!

HELP PLEASEEEE!!!!!!!!!!

Answers

Answer 1
I think the permeate would be 8cm, correct me I’m I’m wrong. Sorry if I got the answer incorrect
Answer 2

study -----------------

Related Questions

Max earns $8.50 per hour working at this father’s shop. Last week he earned $136. Which equation would determine the number of hours, h, Max worked last week?

Answers

Answer: 8.50h = 136 or 8.50 x h = 136

Step-by-step explanation:

However many hours he worked times how much he makeshifts per hour (8.50) would be like that . 8.50 x 16(h)= 136

Answer:

136 ÷ 8.50 = h

Step-by-step explanation:

what would you do to get this answer? this is a simple question, 136 ÷ 8.50 = ?. now replace ? with h

Please help and give an explanation please.

Answers

Answer:

For number one Adam got the better deal because marco is paying a dollar more for .25 oz of worms. For number two you would need 6 1/4 pints of yellow paint to make the certain shade of paint.

Step-by-step explanation:

Explanation was in Answer. Hope I helped.

Simplify. Please show your work.
3a+10b+4a-4b



Solve the equations below for x. Please show your math work step by step.
Part (a): x+(-3)=7 Part (b): 2x-2=-12





Solve the equation for m. Please show your math work step by step.
2(m + 6) = 24




Mikey solved the inequality problem below incorrectly. Explain her error and redo the problem showing the correct answer.
Original problem: -4x+8<32
Mikey’s math work: -4x+8-8<32-8
-4x÷-4<24÷-4
x<-6

Answers

Answer:

Question 1: add 3a + 4a becuase they have the same variables. you should get 7a. Then subtract 10b and 4b because they have the same variables,You should get 6b. The answer is 7a+6b because you can't do anything with those numbers because of their variables and how they are not the same.

Question 2: The answer is x=10. to get the answer move all terms not containing x to the right side of the equation and add as normal.

Question 3: The answer is -5. Steps: move the equation around so there is a 2 on both sides of the equation, should look like this: 2x= -12 +2. Then add -12 +2 = -10. Then divide each term by 2 and simplify, should look like this: 2x/2 = -10/2. Then cancel the comments factor which is 2 should look like this: x = -10/2. After divide x by 1. Then divide -10 by 2 which equals -5.

Question 4: The answer is m=6. First multiply 6x2=12 then multiply that by 2 which should get u 24 then divide 24 by 4 =6

Question 5: sry I dont understand :(

Answer:

1. 7a+6b because 3a+4a=7a and 10b-4b=6b

2. x=10 because you add 3 to the other side to cancel it out and 7+3=10

3. x=6 because

2*m=2m and 2*6=12

24-12=12 and 12/2=6

Step-by-step explanation:

Helping with homework ages 11-14 please J O I, N

880 2583 7876
MRy8Cf

Answers

Answer:

okayyyy prdt

Step-by-step explanation:

make sum money off of itt gurlll

i need help with this asapppp

Answers

Answer:

540

Step-by-step explanation:

Answer:

It is 563.

Step-by-step explanation:

7 + 7 = 14 and 20 + 20 = 40. 40 x 14 = 560 but 14.075 x 40 = 563. So therefore it is 563

Please answer this is worth 15 points! The equation should be in y=mx+b from.

Answers

you can’t really tell the problem, you need more explanation.

The multiplication table below can be used to find equivalent ratios.

Which ratio is equivalent to StartFraction 8 Over 6 EndFraction?
StartFraction 3 Over 24 EndFraction
StartFraction 24 Over 32 EndFraction
StartFraction 32 Over 24 EndFraction
StartFraction 24 Over 3 EndFraction

Answers

Answer:

c

Step-by-step explanation:

3/24 = 3/3*8 = 1/8

24/32 = 4*6/4*8 = 6/8

32/24 = 4*8/4*6 = 8/6

24/3 = 3*8/3 = 8/1 = 8

Answer:

c

Step-by-step explanation:

PLS HELP ASAP THESE ARE ALL MY POINTS!!!!

parallelogram has an area of 1 1/8 yd². Use the formula A = bh to find the length of the base, b.

A. 3/2

B.2/3

C. 27/32

D. 32/27

Lola needs 3/4 cup of oats to make one batch of muffins. How many batches can she make with 1 1/2 cups of oats?

A. 1/2

B. 2

C. 8/9

D. 9/8

Answers

Answer:

A    (for the oats and muffin one)

Step-by-step explanation:

no.

Help please. And thank you

Answers

The answer is 4 that one.

Answer:

There are about 4 gallons (3.96258)

Step-by-step explanation:

Look at the liters and do a conversion.

Two Florida panthers were weighed. One weighs 6x + 21 pounds and the two together weigh 14x + 11 pounds. How much does the other panther weigh alone?
plz plz help i beg i will givebrianlist

Answers

Answer:

36.86

Step-by-step explanation:

Answer:

i cant answer this because it doesnt really make any sense but some  guy said 36.86 or something like that

i hope hes right

Step-by-step explanation:

Help! Click to see question!

Answers

Answer:

B.

Step-by-step explanation:

Both equations use x squared

Answer:

The common facor is x-3.

Step-by-step explanation:

The first expression can be factored with a difference of squares, x+3 and x-3. You can check that by multiplying them together to get x²-9. Knowing that you need a common factor, one that works for both expressions, you can immediately eliminate A and B. The second expression, x²-5x+6, has to share one of these two factors. To factor this, you find the numbers that multiply to the c term and add to the b term. (Ax²+bx+c) so b is -5 and c is 6. All you have to do is find out which two numbers add to -5 and multiply to 6. You start with factors of 6, which are +-6 and +-1, and +-3 and +-2. Say you try 6 and 1 first. The b term is negative, so these two added have to add to a negative number, which means positive 6 and positive 1 won´t work. The only way to add to -5 is to add 1 to -6 or -6 to 1, but multiplying those together gives you -6, and you need positive 6 in the c term. That leaves you with -2 and -3. they add to -5, and multiply to -6, which means that your common term is x-3. Test this by expanding your result, (x-2)(x-3), if you get the original expression theyre both factors.

find the slope of the line. y = 5/3x + 4

Answers

Answer:

slope= 5/3

Step-by-step explanation:

y=mx+b

slope=m

your welcome

A : slope is 5/3 hope this help

What is the measure of angle 7?

Answers

Answer: 115

Step-by-step explanation:

Answer:

the answer is 115

Step-by-step explanation:

What is the rate of change from year 2 to year 7?

Answers

It would be 6 feet because 4 + 6 = 10

The scale of a drawing is 3 cm : 15 m. What is its scale factor?

Answers

Answer:

1cm=5m or 3:1500

Step-by-step explanation:

5 cuz 15 divided by 3 is 5

Select all the expressions that are solutions to 5= 2/3x

Answers

Solve for x by simplifying both sides.

Exact form :X= 15/2

Decimal form:x=7.5

Mixed number form:x=7 1/2

Answer:

Solve for x by simplifying both sides.

Exact form :X= 15/2

Decimal form:x=7.5

Mixed number form:x=7 1/2 piz mark as braleist

I have a Exemplar due by Today so maybe someone can help with those requirements?
Requirements: What I need to find, My plan, My soulition (the work that’s VERY important), answer, and a explanation!
Good luck!

Answers

Answer:

Step-by-step explanation:u need to find the amount of pencil she needed for next year and then u will find the amount boxes she needs to order

24*12=288 pencils

288÷144= 2 boxes

So she just need to order 2boxew for the entire year

a) Three bus tickets cost $5.

How many bus tickets can you buy with $15?

Answers

Answer:

3

Step-by-step explanation:

so you have $15 and each ticket is 5 so its 3 because 15 divided by 5 is 3

PLEAS HELP ITS DUE TODAY!!!!!!!!!!!!!!!!!!

Answers

Answer: 1=4

2=21

3=20

4=24

5=14

6=9

7=6

8=15

9=5

10=0.033333333

Step-by-step explanation:

Can someone help me out? (serious answers only)

Answers

The answer is D -60.

Answer:

40

Step-by-step explanation:

Good Luck

Lamont purchased a sweater that was on sale for 25% off.
Which expression represents the amount that Lamont paid for the sweater if x represents the original price of the sweater?

Answers

y= x*0.025
hope this helps!!
The correct answer would be y=0.75x because 0.25x is how much money she saved while 0.75x is how much she still had to pay for the sweater

A cake recipe requires flour and sugar in a ratio of 4 to 3. Which table has been generated using this ratio?

Answers

I think the third one because they are all multiples of 3

Answer:

The third table

Step-by-step explanation:

A ratio is a relationship that illustrates how many times one number contains another. For example, the ratio of 4:3 means there is 4 cups of flour for every 3 cups of sugar. The third table is the only one that increases proportionate to the ratio. This can be seen because when 4 is multiplied by 3 to get 12, so is 3 to get 9. This pattern continues, with both amounts being multiplied by the same number.

On a recent math quiz, Georgia got 35 out of 40 questions correct. Rounded to the nearest percent, what was Georgia's score on this quiz?

Answers

Answer:

80%

Step-by-step explanation:

Answer

(87.5) rounded would be 88

Step-by-step explanation:

35/40 divid eatch side by 2 to get 17.5/20 now the fraction can go into 100 eveanly. 20x5=100 and 17.5x5=87.5. 87.5/100

Jung-Su's father gave him $144. Jung-Su bought 4 books, each of which cost $9. How much money does Jung-Su have left?

Answers

Answer:

$108

Step-by-step explanation:

9+9+9+9=36

144-36=108

lol

$108 you multiply 4•9=36. Then do 144-36 which equals 108.

If you walk 3 kilometers in 30 minutes, what is your average speed in kilometers per hour?

Answers

Answer:

If you walk 3 kilometers in 30 minutes your average speed is 6 kilometers per hour.

Therefore, the avearge speed in kilometers per hour is [tex]0.1[/tex] kilometer per hour.

What is the speed?

The speed of an object is the magnitude of the change of its position over time or the magnitude of the change of its position per unit of time; it is thus a scalar quantity.

Here given that,

Here, you walk [tex]3[/tex] kilometers in [tex]30[/tex] minutes. So the average speed is :-

Speed = Distance/ Time

Distance is [tex]3km[/tex] and the time is [tex]30[/tex] minutes so,

[tex]S=\frac{3}{30}\\\\\\S=0.1[/tex]

Hence, the avearge speed in kilometers per hour is [tex]0.1[/tex] kilometer per hour.

To know more about the speed

https://brainly.com/question/28633890

#SPJ6

Help quick! i will give you 20 points. You have 412 pints of ice cream for your birthday party. If you are going to serve 34 pint to each guest, how many guests will you be able to serve?

Answers

Division word problems often ask you to split something evenly. You should solve this problem by dividing the total amount of ice cream by the amount you will serve each guest. After converting to fractions, 4.5 divided by .75. You will have enough to serve six guests, and no ice cream left over.

Answer:10

Step-by-step explanation:6+7+3


HELP PLEASE ITS DUE IN 10 MINUTES

Answers

Easy. A would be correct
A is the correct answe

Which relation is a function with range of {-1, 0, 1, 4}?

A. {(1, 5), (-1, -2), (0, 3), (4, -7)}

B. {(5, 1), (-2, 0), (5, 4), (0, -1)}

C. {(-8, 0), (3, 4), (0, -1), (-2, 1)}

D. {(-1, -2), (0, -1), (1, 0), (4, 3)}

Answers

Which relation is a function with rangle -The answer is C
I’m pretty sure it’s C

HELP ME BEST ANSWER GETS 10 POINTS AND BRAIN LIEST

Choose the correct answer.

A.>
B.<
C.=
D.We can't compare them.

Answers

Where’s the question?
What is the question?

The value of 3(2f+3) when f= 5

Answers

Answer:

39

Step-by-step explanation:

2x5=10

10+3=13

13x3=39

Answer:

39

Step-by-step explanation:

First since f=5 , you should get rid of the f

2 * 5 = 10

so now the equation is 3(10+3)

Then you add the numbers in the parentheses

10 + 3 = 13

Then multiply it by 3

3 * 13 = 39

39 is your answer

Other Questions
Brad has a garden with dimensions 12 feet long x 7 feet wide. He wants to enlarge the garden to an area of 119 square feet. How much farther will he need to extend the length of the garden to attain his desired 4. What does a purchasing power calculator compare?A. The relative value of a past amount of dollars to a present amount.B. Nickels and dimes.C. How many stores you can buy goods from.D. Checking and savings accounts. Find the area of the region bounded by the line y=3x-6 and line y=-2x+8. A: the x-axis.B: the y-axis.C: the line y=6D: the line x=5.Please provide the answer and the explanation pls, the explanation is what matters the most. Thank you and have a great day! Here is a sequence of numbers:1361015What is the name given to these numbers? Four major candidates ran in the 1824 election, all under the "Democratic-Republican" name. One of the candidates, Andrew Jackson, was already famous. In the 1780s, he earned the right to practice law and served in various offices of the state government, including senator. He earned the nickname "Old Hickory" for his toughness as a general during the War of 1812 and First Seminole War. Jackson supported slavery and "Indian removal." This earned him support from voters in southern and frontier states. The other three candidates were John Quincy Adams of Massachusetts, Henry Clay of Kentucky, and William Crawford of Georgia.U.S. presidents are elected through the Electoral College. The Founding Fathers worried that Americans were too spread out to learn enough about the candidates. Under the Electoral College, Americans cast their ballot for the popular vote, which chooses the electors for each state. The number of electoral votes each state equals the number of representatives and senators combined. The candidates must win an absolute majority of electoral votes to win the election.In 1824, Andrew Jackson won the popular vote, but he did not win it in each state. Jackson and Adams both won many electoral votes. Jackson won the most with 99. However, a candidate needs an absolute majority of electoral votes to win. In 1824, Jackson needed 131 to win. When there is not majority winner, the election goes to the House of Representatives. This has only happened twice in U.S. history.Even though he won the popular vote and many electoral votes, Andrew Jackson lost the presidency in 1824. John Quincy Adams was the Secretary of State at this time. Henry Clay was the Speaker of the House of Representatives. Henry Clay, receiving the least, was left out. However, as a leader in the House of Representatives, he had influence over the other members. Clay openly hated Jackson and there were rumors that Clay made a deal with Adams in exchange for his support. The House election declared John Quincy Adams president. Soon, he chose Henry Clay to fill the seat he left vacant, Secretary of State. Jackson was shocked and enraged. Although there was no inquiry of possible wrongdoing, Jackson accused Adams and Clay of making a "corrupt bargain."John Quincy Adams was a disappointment as president. Many of his goals created divisions like federal funds for internal improvement. Some states thought that taking federal funds would force them to follow certain rules. They felt this reduced their rights as independent states. Jackson took advantage of issues like this one to gather more support. More Jackson supporters found their way to seats in Congress. He was as a man of the people and said Adams could never understand the common mans concerns.John Quincy Adams ran against Andrew Jackson in the 1828 election. Personal attacks grew even more vicious, but Andrew Jackson appealed to many. He believed government was for the common man. He believed in strict reading of the law and limited internal improvements. He also believed in states rights.Andrew Jackson easily won the 1828 election, winning both the popular vote and a majority of electoral votes. Historians note the sectional nature of the voting. Support for Jackson was concentrated in South while Adams support was mostly in the North. Jackson was so popular because he brought changes to the government. He also wanted to make sure the government was responsible for its actions. Jackson pushed settlement into the frontier. He supported the Indian Removal act. He also defended the spread of slavery. Though his support was heavier in the South, he was determined to keep a unified nation. The rise and presidency of Old Hickory is memorable to Americans today.Which best describes the purpose of the Electoral College in the United States? Chooses the winner of an election if the popular vote is disputed Reduces the number of smear campaigns among candidates Publishes the results from each state's chosen electors Determines the winner of the presidential election 02.CI.Pre-What is the approximate distance between point L (3,5) and point M (9,- 7)?6.3 units13.4 units18.0 units90.0 units Answer correctly ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................, .................................0+0 DropdownChoose the option that best matches the description given.Selena was racing her quarter-horse against Jolene, who was also her rival for Sean's affections. Jolene was starting to overtake Selena. Trying to slow down the competition, Selena waved her riding crop in the air, intending to just tap Jolene on the shoulder. Instead, the strap lashed across Jolene's face, causing a huge welt. batteryintentional infliction assault 5. Sinclair's book led to which act in 1906 prohibiting the manufacture, sale, or shippingof impure or falsely labeled food and drug?A. The Sherman Antitrust ActB. The Gospel of WealthC. ProhibitionD. The Pure Food and Drug Act Dylan is completing an experiment in science class. The teacher gave Dylan a raw egg that had the shell removed. The egg is surounded by a membrane. Dylan gently placed the egg into a solution. Below is a diagram of the concentration of water molecules in the egg and in the solution.Based on the diagram, what will happen to the egg? A. It will shrink because water molecules will move out of the egg until all the water molecules are in the solution. B. It will swell because water molecules will move into the egg until the concentrations are equal. C. It will swell because water molecules will move into the egg until all the water molecules are inside the egg. D. It will shrink because water molecules will move out of the egg until the concentrations are equal. HELPPPPPPPPPPPPPPPPPP PLS Please help I cant figure this one out Kennedy and Amaya want to make a scale drawing of Central Park. They want to use the scale of 1in : 1ft. Can you change that scale to a scale WITHOUT UNITS? URGENT!!!!!For numbers 7a. 7c., determine whether each statement is true or false using the transformation rule (x,y)(x, -y)7a. The transformation is a rotation. 7b. The transformation is a reflection. 7c. The transformation forms a congruent figure. If you were a native on the new world, what would you have thought hearing news of the conquistadors? I need some help if you can Why is it a concern when a fault does not move for a very long time? What are other areas on earth where convergent plate boundaries exist? How can climate change be reduced? How can climate change be fixed? Is there any evidence for us to see that climate change has been affecting us? what does probability have to do with heredity factoring is the opposite of what operation At a real estate agency, an agent sold a house for $339,000. The commission rate is 6.5% for thereal estate agency and the commission rate for the agent is 25% of the amount the real estateagency gets. How much did the agency make on the house? How much did the agent earn incommission?The agency made on the house, Why do you think the Founding Fathers were afraid of giving any one person too much power?