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LuckyWell [14K]
3 years ago
14

Mrs.farnam is getting new carpet in her classroom! Her classroom is 18 meters long and 12 meters wide. How many square meters of

carpet dose she need?
Mathematics
1 answer:
aleksley [76]3 years ago
7 0

Answer:

216 meters

Step-by-step explanation:

make a 4 square box. put the numbers 10 & 2 on top an 8 & 10 on the side.then multiply...

8 * 10 = 80

8 * 2 = 16

10 * 10 = 100

&

10 * 2 = 20

then add all the numbers together.... 80+16+100+20 = 216 meters

the end. Can u mark me the brainliest when u get the chance? thnxs

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Cups of sugar is 3/4, cups of butter is 1/8 what is the number of cups of sugar for each cup of butter
defon
7 cup of sugar for 1 cup of butter
5 0
3 years ago
In college math class of 50 student are 23 are boys 27 are girls on the final exam 15 boys and 14 girls made an A. What is the p
Mila [183]

Answer:

The probability of choosing an A student is 58% (0.58 or 29/50)

Step-by-step explanation:

The fact that 23 students are boys and 27 are girls is irrelevant to the question so we can ignore that.

There are 50 students in all and out of these students 15 boys and 14 girls made an A.

We can first add 15+14 which equals 29. So 29 students out of 50 made in A on the exam.

29/50 equals 0.58 or 58%.

3 0
3 years ago
For a charity event, Jean biked at a fixed speed from Pine Bluff to Newberry. The graph shows the distance she rode along the y-
tamaranim1 [39]

Answer:

<u>The average speed or proportionality constant (y to x) of Jean biking from Pine Buff to Newberry to go to the charity event was 15 miles per hour</u>

Step-by-step explanation:

1. Let's review the information provided to us to answer the question correctly:

Distance from Pine Bluff to Newberry (y axis) = 75 miles

Time it took Jean to rode her bicycle (x axis) = 5 hours

2. The proportionality constant (y to x) is?

We can calculate the answer this way:

Proportionality constant (y to x) = Distance from Pine Bluff to Newberry (y axis)/Time it took Jean to rode her bicycle (x axis)

Substituting with the real values, we have:

Proportionality constant (y to x) = 75/5

Proportionality constant (y to x) = 15 miles per hour

<u>The average speed or proportionality constant (y to x) of Jean biking from Pine Buff to Newberry to go to the charity event was 15 miles per hour</u>

7 0
3 years ago
This is function notation and I have no idea how to do it. I need answers.
pashok25 [27]

Answer:

So you are given the function, f(x) = 3x - 4. You will plug in the value given and solve and write the answer down in the box.

f(x) = 3x - 4 ---> f(5), f(2), f(1), f(10), and f(-1) value given

f(5) = <u>3(5)</u> - 4

f(5) = <u>15 - 4</u>

f(5) = 11

f(2) = <u>3(2)</u> - 4

f(2) = <u>6 - 4</u>

f(2) = 2

f(1) = <u>3(1)</u> - 4

f(1) = <u>3 - 4</u>

f(1) = -1

f(10) = <u>3(10)</u> - 4

f(10) = <u>30 - 4</u>

f(10) = 26

f(-1) = <u>3(-1)</u> - 4

f(-1) = <u>-3 - 4</u>

f(-1) = -7

*Answers are bolded.*

Hope this helps, thank you :) !!

6 0
3 years ago
What is the sun's approximate azimuth when it sets? PLEASE ANSWER I GIVE BRAINLIEST AND 20 POINTS PLEEEEEAAAAAASSSSSEEEEE!!
Andrej [43]
The sun rises directly east and sets directly west regardless of the latitude, thus making the azimuth angles 90° at sunrise and 270° at sunset. The reason is the tilt of Earth's axis of rotation with respect to the orbital plane.. l hope it helped :)
3 0
2 years ago
Read 2 more answers
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