Mathematics Middle School

PLEASE HELP ME WITH MY MATH ;-; if you help I will give you 5 stars, a thanks, and a brainliest

PLEASE HELP ME WITH MY MATH ;-; If You Help I Will Give You 5 Stars, A Thanks, And A Brainliest

Answers

Answer 1

Answer:

a. ABG

b. 30°

c. 90

d. AKC and AGB

e. x=9

Related Questions

Find the value of y in the equation 6(y+4) = 12
Group of answer choices
y = 2
y = -2
y = 8
y = 6

Answers

Answer:

Y= -2

Step-by-step explanation:

6(-2+4)=12

6x2=12

The answer is y= -2. When following order of operations you would divide by 6 on both sides which leaves the equation to be y+4=2 and then you subtract by 4 on both sides. This leave you with y= -2.

42 pointssssss!!! There are two unknowns you are trying to find, and you cannot express one in terms of the other. Describe how you could use algebra to solve for the unknowns.

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you can use a formula like y=mx+b

PLSS Help me find the area of that shape, ONLY ANSWER IF YOU KNOW THE ANSWER, BRAINLIEST!!!!!!!!!!

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Answer:

.

Step-by-step explanation:

the whole thing is 48 and the part with the dotted line is 74 hope this helps you out

Answer:

area 122

Step-by-step explanation:

On Saturday, Lukas drove 4x – 5 miles. On Sunday, he drove 3x – 10 miles. What is the difference in miles driven?

Answers

Step-by-step explanation:

4x-5-(3x-10)=4x-5-3x+10=x+5 miles! Hopes This Helps!

Answer:

4x-5-(3x-10)=4x-5-3x+10=x+5 miles

Step-by-step explanation:

i know because i did this

Write a system of linear inequalities that is given by the following graph. (5 points)

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Answer: Hi! I want to know this!

Tony's fish weighs five pounds more than three times the weight of Mary's fish use t for the weight of tony fish and use m for the weight of Mary's fish which expression best represents the weight of Tony's fish?​

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Answer: it’s the second one

Step-by-step explanation: because if you look closely you see it’s adding

Answer: 1st one

Step-by-step explanation: Tony Fish times 3 +5 Mary Fish

hiiii help please ahh

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Answer:

Question 1 Answer : x^2 - 2y^2

Question 2 Answer: x^2[tex]\pi[/tex] - 36[tex]\pi[/tex]

The correct answer is -36

What is the area of a circle with a radius of 7 cm? (Use 3.14 for Pi and round to the nearest tenth.)
38.5 centimeters squared
44.0 centimeters squared
150.0 centimeters squared
153.9 centimeters squared

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the answer is d, i hope this helps

Answer:

D.

Step-by-step explanation:

Took the test

A set of speakers that originally sells for $225 is currently on sale for 20% off. How much does the set of speakers currently cost?

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The speakers cost $180 currently. This is because 20% of 225 is 45 and 225 - 45 = 180. Hope this helps

Can someone help me solve this?

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The slope is 1/4

Figure it out by finding 2 points that are on lines, and do rise over run to get from one point to the other

BOOM

WILL MARK BRAINLIEST Using the function
w = 7d + 13, which statement is
true?
A. The independent variable is w.
B. The independent variable is d.
C. The dependent variable is 7.
D. The independent variable is 7.

Answers

Answer:

b

Step-by-step explanation:

this is me

The independent variable is found to be d.

What is an independent variable?

An independent variable can be defined as a variable that can take any value which implies it is not dependent on any other variables.

The example can be given as y = x + 2, here x is an independent variable.

The given algebraic expression w = 7d + 13

There are two terms 7d and 13.

Here, the variable term is 7d.

And, the value of w depends on d which implies that d is the independent variable.

Hence, in the given expression the independent variable is d.

To know more about independent variable click on,

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Solve the inequality 9/2 + v > 7/5

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Answer:

the answer is -31/20

Step-by-step explanation:

Please help look at the screenshot

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Millimeters is the correct answer

i think its Grams (:

Write an equation in which the quadratic expression 2x^(2)-2x-12equals 0. Show the expression in factored form and explain what your solutions mean for the equation. Show your work.

Answer:

Answers

Answer:

Begin by factoring 2 out of   2x^2 - 2x - 12 equals 0:

2(x^2 - x - 6) = 0

2(x - 3)(x + 2) = 0.  2 is never zero, but x-3 and x+2 can each be set = to 0:

This results in x = 3 and x = -2.  The equation is true for these two x-values.

Hope this helped :3

-Jazzy <3

Yeah what that person said

Nadia is a stockbroker. She earns 12% commission each week. Last week, she sold $5400 worth of stocks. How much did she make last week in commission?If she averages that same amount each week, how much did she make in commission in 2011

Answers

Answer:

31312

Step-by-step explanation:

a pound of bananas costs $0.59 and a pound of cherries costs $3.98. What are the combined cost of 2.4 pounds of bananas and 1.8 pounds of cherries? Round your answer to the nearest cent.

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$8.58 -I hope this helped-

Brady recorded the number and color of cars in the parking lot. 45% of the cars in the parking lot were white. If Brady counted a total of 81 white cars, how many cars did he count in the parking lot?

Answers

Answer:

180 cars

Step-by-step explanation:

Like you can see in the picture, I like to set up a proportion, so 81 over X and 45 over 100. Then, you can cross multiply, so 81 x 100 = 8100 and then divide, 8100 ÷ 45 = 180, your answer!

180 is the answer sorry if I’m late to answer

Please help ASAP! Thank u

Answers

Answer:

10

Step-by-step explanation:

A to B = 3

B to C = 2

2+2+3+3= diez

The answer is 10 for your question

I need help! plsssssssssssssssss

Answers

Answer:

E&F

Step-by-step explanation:

I think its E&F

[tex]solve \\2x^2-7x+10-5+14x-7x-2x^2+ab-2ab+ba[/tex]

Answers

Answer:

(i) y − z

(ii)

(iii) z2

(iv)

(v) x2 + y2

(vi) 5 + 3 (mn)

(vii) 10 − yz

(viii) ab − (a + b)

Answer:

ab+5

Step-by-step explanation:

calculate the same terms one by one

Graph each line. Give the slope-intercept form for all standard form equations.
y = 4x - 6
(Do this the intended way, get a piece of paper and solve it, don’t answer and say that you don’t know because that’s such a waste of my points and time)

Answers

Step-by-step explanation:

Also keep in mind the y intercept is -6. use desmos to try and graph your equations.

How can we use 1/2 inch edge lengths to find the volume of a prism that is 1/2 inch by 2 inch by 3 1/2 inches? I will mark brainliest!

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Volume is length times width times height so multiply those

who knows what 12x divided by [tex]82\frac{2}{3}[/tex]

WeLp ;n;

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It’s either 4/41x or 0.097561x

Please help me.
Eighty percent of the picture frame is glass. A photo shows a picture frame of length 10 and three-fourth inches and width 8 and one-half inches, hanging on the wall. The border of the frame is labeled molding. What is the area of the molding?

Answers

Answer:

91.4 inches

Step-by-step explanation:

I will leave the explanation in the comments.

The area of the moulding is; 18 and 11/40 square inches

What is the area of the rectangle?

The area of the rectangle is the product of the length and width of a given rectangle.

The area of the rectangle = length × Width

Here, we want to get the area of the moulding

we are given that the 80% of the frame is a glass photo

Means 20% of the picture frame will be that of the moulding.

By calculating 20% of the area of the frame, we get the area of the moulding;

43 /4 x 17/2 = 731/8

we have this as;

731/8  divided by 5

= 18 and 11/40 square inches

Learn more about the area;

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Brian and Steve want to compare the prices of their favorite cereals to determine which is less expensive. Figure out the price for both cereals, and which is the less expensive.

Brian's cereal is $3.84 for 24 ounces.

Steve's cereal is $4.48 for 32 ounces
PLSSS HELPP

Answers

Me being a junior in high school and not knowing middle school math

Answer:

Steve

Step-by-step explanation:

32 ounces for $4.48 each = $143.36 for 32 ounces

24 ounces for $3.84 each = $92.16 for 24 ounces

Steve's cereal is more expensive.

If you wanted to know how much each ounce cost and determine your answer:

Steve's cereal is still more expensive.

Which situation would most likely take place in a market economy?
A. A worker is assigned to work in a government-owned refinery.
B. Two car companies compete to make the cheapest electric car.
C. Farmers grow just enough corn to eat throughout the year.
D. The government decides that factories should make fewer planes.

PLEASE ONLY ANSWER IF YOU KNOW ITS CORRECT

Answers

Answer:

Two car companies compete to make the cheapest electric car.

Step-by-step explanation:

B is the answer thank me

use the model to find each sum or difference.
Rename the fractions as equivalent fractions with like
denominators.
1 5/8 + 1 1/2 = ___

Answers

15+44/8 = 59/8 or 7.375
Just to help you out, download the app photomath, it gives you the explanation and answer !! (Shows you how to do it too) and the app is free!!

4-[2.5(5.4+2.6)-(-7.2)

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-23.2 I think this is the answer

There are two unknowns you are trying to find, and you cannot express one in terms of the other. Describe how you could use algebra to solve for the unknowns.

Answers

Answer:

When you solve systems with two variables and therefore two equations, the ... of any variable is 1, which means you can easily solve for it in terms of the other ... In the substitution method, you use one equation to solve for one variable and ... Look for a variable with a coefficient of 1 … that's how you'll know where to begin.

Step-by-step explanation:

Jasmine wants to buy the new iPhone 12 that costs $1,000
$1,000 including taxes. To pay for the phone she will use a payment plan that requires her to make a down payment of $300 and then pay $120
per month for 8 months. What is the percent increase from the original cost of the phone to the cost of the phone using the payment plan?

Answers

Answer:

A. 2.6%

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

26%

1.) 120 x 8 =  960

2.) 960 + 300 = 1260

3.) 1000 x 0.26 = 260

*Checking Answer*

4.) 1000 + 260 = 1260

5.) Final Answer: 26%

Hope this helped!

Other Questions
Nigel lives near a chemical plant that spews sulfur dioxide into the air. At first, Nigel could not stand the smell of the gas in the air. However, after some time, he no longer even notices the presence of the gas. What kind of tolerance has his body developed? a behavioral tolerance b. a physiological tolerance a genetic tolerance d. a physical tolerance Manorialism was a system in which A) boys were trained by a master of farming or trade B) one-third of the farmland was unplanted each season C) peasants were dependent on the lord and his land D) vassals served a lord for protection and his land Jose graphed the opposite of the opposite of 3 on the number line. First, he graphed point Pon the number line 3 units to the right of zero.Next, he graphed the opposite of Pon the number line 3 units to the left ofzero and labeled it K. Finally, he graphed the opposite of K and labeled itK0Is his diagram correct? Explain. If the diagram is not correct, explain his error, and correctly locate and labepoint Q. What is the slope of the line?help pls Noah has 5 meters of rope. How many pieces of rope of length 1/2 meter can he cut from it? Draw a diagram to illustrate your solution. 1 3rd x 9k plus 12 =15 Round to 2 significant figures 0.000789 Luzia ran the 400-meter race 3 times. Her fastest time was 52.3 seconds. Her slowest time was 56.3 seconds. If Luzias average time was 54.0 seconds, what was her time for the third race? 12. Tuun bon livrel (choisir)13. Mes parentsma voiture. (vendre)14. J(e)l'examen jeudi dernier. (prendre)15. Nousun film aprs le dner. (regarder)16. Le garon 9h. (arriver)17. Nous minuit. (partir)18. Jeaprs la boum. (rentrer)19. Tu ta mre? (obir)20. Ma copineune robe pour aller la boum. (mettre) How did enslaved people react to the conditions of slavery? Given h(x) = 2x + 4, solve for x when h(x) = -8 What is a KEY reason that an entrepreneur might choose to establish acorporation rather than a partnership or a sole proprietorship? * Which process (mitosis or meiosis) is responsible for the formation of each of theseorganisms? Explain. Use the CER method to construct your response. what is thisssss one Time it takes to get to school is an example of what are the answers to these questions? need help asap Please help me outtttt PLEASE I NEED HELP, ILL GIVE BRAINLIEST! The CEO of a large corporation is against a raise of corporate taxes that would cut into his profits. He is most likely to argue which of the following to support his position?Select one:A. With lower taxes, his business will be able to pay employees a higher salaryB. With lower taxes, his business will be able to grow and hire more people, helping the economyC. With lower taxes, government regulators will not have the funding to monitor his companyD. With higher corporate taxes, profit margins will increase PLSSSSSS HELP ME LAST ATTEMPT AND THIS IS MY LAST QUESTION ILL MAKR BRAINLIEST.Which set of side lengths form a right triangle?7 cm, 8 cm, 10 cm3 ft, 6 ft, 5 ft14 m, 20 m, 25 m10 cm, 6 cm, 8 cm Suppose that 10% of all bits transmitted through a digital communication channel are erroneously received and that whether any particular bit is erroneously received is independent of whether any other bit is erroneously received. Consider sending a very large number of messages, each consisting of 20 bits.a. What proportion of these messages will have at most 2 erroneously received bits?b. What proportion of these messages will have at least 5 erroneously received bits?c. For what proportion of these messages will more than half the bits be erroneously received?