Mathematics High School

6. A piece of cardboard is cut in an L-shape as
shown below. Find the total area of the
cardboard
Am
10m
12m

Answers

Answer 1

Answer: a= 120

Step-by-step explanation:A = height times width, 10 times 12 is 120 :)

Related Questions

PLEASEE HELP ASAP ITS DUE
TODAY

Answers

Answer:
Answer D, x > -6

10. A jar contains dimes and quarters. There are 15 more quarters than dimes. The coins total $23. How many
of each coin is in the jar?
What is this question asking you?
Dimes
Quarters
Number of Dimes:
Number of Quarters:

Answers

Answer:

dimes:$8  quarters:$15

Step-by-step explanation:

im still in 6th grade

Answer:

55 dimes and 70 quarters

Step-by-step explanation:

Using a simple strategy of guess and check we know that the quarters will always be 15 more than dimes.  From this we know it has to be around the 50s as 40s would bring us numbers too low and 60s too high.  55 happens to be answer for dimes as that brings in $5.50. 23-5.5=17.5 multiply that by 4 as each quarter is only valued at $0.25 you get the answer 70 which just so happens to meet the requirements of being 15 more than 55.

Kim earns $25.00 per hour at her job. How much money will Kim earn if she works
for 8.5 hours?

Answers

Answer:

$212.50

Step-by-step explanation:

So you have to multiply 8.5 by 25 because for every hour she gets $25. And if she works for 8.5 hours then you multiply both numbers to get your answer.

Hope this helps!

Christian went shopping for a new pair of pants. Sales tax where he lives is
5.5%. The price of the pair of pants is $50. Find the total price including tax.
Round to the nearest cent.

Answers

Answer: $52.75

Step-by-step explanation:

Luke and Nora can peel 20 carrots in 6 min, working together. Luke can peel 5 carrots in 2 min,
working alone. How many minutes would it take Nora to peel 10 carrots, working alone?

THE ANSWER IS 12

Answers

The answer is 12 carrots

good at math & need points? help!!

Answers

Answer:

5

Step-by-step explanation:

evaluate functions
g(0)=-x-2

Answers

Answer:

g(0) = -2

Step-by-step explanation:

g(x) = -x - 2

To find g(0), replace x with 0 in the equation.

g(0) = -0 - 2 = -2

graph the line that passes through the two points then find the slope of the line (-3,-3)(1,1)​

Answers

Answer:

i think its -3

Step-by-step explanation:

Please please please help.

Answers

Answer and Step-by-step explanation:

A. Cruz is correct.

B. When we have a negative within a cube root, what we can do is move the negative sign from inside to outside the cube root.

[tex]\sqrt[3]{-64} = -\sqrt[3]{64}[/tex]

Now that we have a positive number within the cube root, we can solve the cube root itself.

So what is the cube root of 64?

The answer is 4, and since we have a negative sign outside of the cuberoot, we just put a negative sign, our answer is -4.

C. Aaron could've got it wrong because he did it a square root instead of a cuberoot of 64. Square root of 64 is 8, while cube root is 4.

Jacob could've gotten it wrong because he must've followed the fallacy that you cannot cube root a negative number.

is m=-3 the solution to m+1=-2m-8

Answers

Answer:

yes

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

m+1=-2m-8

-3+1=-2(-3)-8

-2=-2(-3)-8

-2=6-8

-2=-2

How is today's rhinoceros similar to the triceratops dinosaur of long ago? How is it different?

Answers

Answer:

Very, very distant relatives. Mammals and dinosaurs branched off from a common ancestor hundreds of millions of years ago. They may both have horns, but triceratops and rhinos are very different. Usually you wouldn't refer to them as “related.”

18 people need to buy tickets in order to get the group rate.Which inequality shows the number of people ,p, that need to buy tickets in order to get the group rate?

Answers

Answer:

[tex]p \ge 18[/tex]

Step-by-step explanation:

The question has missing details. See comment for missing information

Given

[tex]People = 18[/tex] -- at least

Required

Represent as an inequality

In inequalities:

At least means [tex]\ge[/tex] i.e. greater than or equal to

From the question, the number of people is represented with p.

So, at least 18 people is represented as:

[tex]p \ge 18[/tex]

The difference of 8 and six times a number is a minimum of sixty-eight

Answers

Answer:

Let's represent the unknown number with the variable, x.

The word "difference" indicates subtraction and "times" indicates multiplication.

The "difference of 8 and six times a number" would be represented as:  8 - 6x

NOTE: The order of the terms is important (8- 6x is not the same as 6x - 8).

This expression 8 - 6x must be at least 68 to meet the requirement of being at least a "minimum".

The final inequality will be:   8 - 6x  ≥ 68

Step-by-step explanation:

hope this helps   :)

Answer:

6x-8>=68

Step-by-step explanation:

What is the x-intercept of the graph y = 2x - 14? -14, -7, 0, 7.

Answers

Answer:

The answer is 7

Step-by-step explanation:

To find the x intercept of graph put

[tex]y = 0 \\ then \\ 2x - 14 = 0 \\ 2 \times = 14 \\ x = 7[/tex]

Jacob has $50,000 in a savings account. The interest rate is 6% per year and is not
compounded. To the nearest cent, how much interest will he earn in 1 year?

Answers

He will earn $3000 in interest in one year. This is because when you find 6 percent of 50000 it is 3000.

please help with geometry! i will give brainlist!

Answers

Answer:

        x = 9,  y = 2.5

Step-by-step explanation:

[tex]m\angle T+m\angle P=180^o\\\\(12x-4)^o+(7x+13)^o=180^o\\\\12^o\cdot x-4^o+7^o\cdot x+13^o=180^o\\\\(12^o+7^o)\cdot x=180^o+4^o-13^o\\\\19^o\cdot x=171^o\\\\x=9[/tex]

[tex]MO=\dfrac{TR+AP}2\\\\\\16y+1=\dfrac{12y+1+18y+6}2\\\\(16y+1)\cdot2=30y+7\\\\32y+2-30y=7\\\\2y=7-2\\\\2y-5\\\\y=2.5[/tex]

What is another name for intercept form?

help help help help

Answers

X slope is the correct answer
Slope/ Slope Form or X

Pls show me the work or how u got it

Answers

Answer:

x = 18

Step-by-step explanation:

use proportions. line up the sides based on the congruent angles. the sides opposite the singles line angle. = the sides opposite the double angle sides.

40/30 = 24/x

40x = 720

divide both sides by 40

x = 18

please help will give brainliest

Answers

C) 8 is the correct answer

In the triangle below, x= cm round to the nearest tenth

Answers

9514 1404 393

Answer:

  8.6 cm

Step-by-step explanation:

We notice the hypotenuse is given, and the desired length is of the side opposite the given angle.

The mnemonic SOH CAH TOA reminds you of the relevant relationship:

  Sin = Opposite/Hypotenuse

  sin(35°) = x/(15 cm) . . . . . . fill in the given information

We can multiply by 15 cm to find the value of x.

  x = (15 cm)sin(35°)

  x ≈ 8.6

_____

For those inclined to copy this answer to a different question, we suggest ...

  y = (15 cm)cos(35°) ≈ 12.3 cm

Answer: 8.603646545 or rounded to the nearest tenth 8.6

Step-by-step explanation:

you are going to have to use (sin). so,

(15)sin(35)

8.603646545 or 8.6

this is correct.

What is ¨0.83% of n is 18.26¨ (just tell me the value of n)

Answers

Answer:

N = 2,200

'Percent (%)' means 'out of one hundred':

0.83% = 0.83 'out of one hundred',

p% is read p 'percent',

0.83% = 0.83/100 = 0.83 ÷ 100

Calculate percentage:

'Percentage' is obtained by multiplying 2,200 by 0.83%

0.83% × 2,200 =

(0.83 ÷ 100) × 2,200 =

(0.83 × 2,200) ÷ 100 =

1,826 ÷ 100 =

18.26

Step-by-step explanation:

Hope it is helpful....

what is 4x+3x-12+1x

Answers

Answer:

8x-12

Hope it helped plz mark me brainliest PlzPlz

Answer:

8x-12

Step-by-step explanation:

You need to find a number/numbers that have the same variable if the variable is the same then you can add or subtract them

You can add 4x, 3x and 1x

4x plus 3x plus 1x is 8x

Since -12 is alone you can leave it as it is

8x-12

URGENT!! PLEASE HELP!! What method could be used to prove the below triangles similar?

Answers

Answer:

Step-by-step explanation:

Can yall help me please

Answers

Answer:

6, 7, 2, 3

Step-by-step explanation:

supplementary means that two or more angles add together to equal 180 degrees

a straight line equals 180 degrees so the intersecting of a line creates two angles that are supplementary. That means <5 is supplementary with 6 and 7.

<5=<1 because the lines intersecting it are parrell. Using the same thinking process for angle 1 as above, it is supplementary with 2 and 3. and since 1 is equal to 5 it is also supplementary to 2 and 3.

Plz help !!!!!!!!!!!!!!!!!!

Answers

Answer:

Quadrant 1: 10x^2

Quadrant 2: -4x

Quadrant 3: 5x

Quadrant 4: -2

Step-by-step explanation:

What is the slope of this line?

Answers

Answer:

-1

Step-by-step explanation:

Slope = rise over run

it’s -1
explanation because you rise 2 and run -2 and 2/-2 is -1

8(1/2u+3/4)
Use the distributive property to remove the parentheses.
Simplify your answer as much as possible.

Answers

Answer:

4u+3

Step-by-step explanation:  8/1*1/2= 8/2=4u

                                              8/1*3/4= 24/8=3    

HELPPP PLEASEE SMART PEOPLE ON HERE

Answers

Answer: C

Step-by-step explanation:

Answer:

the answer is C I swear to yo mama

Pls help me this was due a long time ago ❤️

Answers

Answer:

between 2014 and 2015

Step-by-step explanation:

1 point
The speed of light is about 3 . 10^8 meters/second. How far is a lightyear?
(How many meters does light travel in one year?)
3.1 x 10^11
6.1 x 10^13
9.5 x 10^15
4.2 x10^16

Answers

3.1 x 10^11 is the answer
Other Questions
How did James K. Polks view of Manifest Destiny and his push for westward expansion impact the U.S.?It led to rapid expansion of the U.S., as well as a war with Mexico.It led to the creation of all 50 states during Polks presidency.It led to the Louisiana Purchase and the U.S. doubling in size.It led to Florida being added to the U.S. The Documentary, Before the Flood, was very informative. It was about Lines a b c and d are shown below. Which lines are parallel? Which line are perpendicular? Explain and jutsify your answer using slopes Which method is the typical first step when scientists communicate their scientific results? What happens when the slightest change happens in an ecosystem?A. It affects the whole system.B. It affects part of the system.C. The ecosystem ignores the change.D. Nothing happens. Read the poem. 40 POINTS PLUS AND BRAINLY PLEASE HELP ASAPThe Whippoorwillby Madison Julius CaweinI. Above lone woodland ways that led To dells the stealthy twilights tread The west was hot geranium red; And still, and still, Along old lanes the locusts sow With clustered pearls the Maytimes know, Deep in the crimson afterglow, We heard the homeward cattle low, And then the far-off, far-off woe Of "whippoorwill!" of "whippoorwill!"II. Beneath the idle beechen boughs We heard the far bells of the cows Come slowly jangling towards the house; And still, and still, Beyond the light that would not die Out of the scarlet-haunted sky; Beyond the evening-star's white eye Of glittering chalcedony, Drained out of dusk the plaintive cry Of "whippoorwill," of "whippoorwill."III. And in the city oft, when swims The pale moon o'er the smoke that dims Its disc, I dream of wildwood limbs; And still, and still, I seem to hear, where shadows grope Mid ferns and flowers that dewdrops rope, Lost in faint deeps of heliotrope Above the clover-sweetened slope, Retreat, despairing, past all hope, The whippoorwill, the whippoorwill.Whippoorwill - a nocturnal bird with a distinctive call that is suggestive of its namePart AWhat is a theme of The Whippoorwill?Memories of our past will always linger.Peace found in nature can sustain one in the city.The mind can play tricks on a person.One can find serenity and hope in nature.Question 2Part BHow does the theme in Part A develop in the poem?Even though the moon is hidden by smoke in the city, the speaker thinks of the sights and sounds of the country.The speaker regrets his move to the city and thinks only of his time in the countryside.Coming home in the evening to his place in the city, the speaker hears a whippoorwill.The countryside is full of the sounds of nature and the call of the whippoorwill. tatiana, conoces a las hermanos de Andres? Si yo ___ conozcoloslalolas Name four methods of attacking a castle and describe how they worked The process of natural selection requires all of the following, except:Group of answer choices:A.) genetic inheritance through reproductionB.) environmental pressureC.) advanced or complex speciesD.) variation of a trait ASAP?Which feature is generally part of limited governments?A. Written constitutionsB. Few people participating in governmentC. Little respect for the rule of lawD. Authoritarian governments i need help solving this question BRAINLIEST!!!Karina is looking at a cells under the microscope. She observes four members of phylum Ciliophora, How are the fours cells different?A) They are classified as different speciesB) They are different types of water molluskC) They are classified as different domains D) They are classified as different fungi What leads to genetic recombination in Archaebacteria?buddingendosporeconjugationbinary fission Before You BeginChoose one of the Civil War topics listed below. Using the library and the Internet, find one research source about the topic. Your source should be at least five hundred words in length, or, if you select a print source, at least four to five pages.Choose one topic:a major Civil War battleCivil War munitions and uniformsthe Emancipation Proclamationthe Gettysburg AddressAfter you find your source, you should meet with your teacher to get it approved before moving on to the next step.Good readers rely on a set of skills to help them understand a text. You can use these strategies as you read the research source about the Civil War.If possible, print a version of the text that you can write on. It is helpful to highlight key points and make notes in the margins. This strategy is called annotating.When you find words or phrases that you do not know, do not skip over them. There is a series of steps you can take to understand the meaning of these words and phrases, so that you do not miss out on key ideas.Context clues: Look at the words before and after the unknown word or phrase. Using the surrounding text, or context, can you find any clues to the meaning of the unknown word?Using a dictionary: To find the specific meaning of a word, including helpful information like part of speech, word origin, and multiple meanings, you can use a dictionary. There are both print and online dictionaries available.Using an encyclopedia: Some words or phrases may have an important historical or contextual meaning behind them, especially in a social studies or history text. In this case, an encyclopedia is an excellent resource. For example, you would not want to simply use a dictionary to look up George Washington; in fact, an encyclopedia would provide you with a clearer meaning.After annotating the text, go back and read the text one more time. You might notice new details that you missed the first time.After you have finished reading the text a second time and have defined any unknown words, jot down some notes about the key points or ideas. It can be helpful to write a quick summary of the source in order to prepare you for your next step: writing a report.DirectionsChoose one Civil War topic from the list below. Research your topic using the library and the Internet. Then, write a report of at least four hundred words.a major Civil War battleCivil War munitions and uniformsthe Emancipation Proclamationthe Gettysburg AddressMake sure you correctly cite your research source or sources in your writing. Prepositional Phrases:The cute black and white dog barked playfully at him because it wanted some attention.A. The cute black and white dogB. Barked playfullyC. At himD. Because it wanted some attention What is the law of conservation of energy? True or False: Earthquakes can happen at any boundary due to the tension between the plates.a. Trueb. False A^3+B^3= What is the solution? HELP ASAP GIVING BRAINLY!!Under the terms of _______, an orderly process for establishing new states in the west was created. aProclamation of 1763 bCumberland Agreement c3/5th Compromise dNorthwest Ordinance of 1787 What is the answer to this?