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Vlad [161]
3 years ago
8

Of the number of students in the cafeteria, 40% are girls. There are 20 girls in the cafeteria how many students are in the cafe

teria
Mathematics
1 answer:
Yuki888 [10]3 years ago
3 0

Answer:

34214

Step-by-step explanation:

vdsGFDcxvbg

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If anils hieght was 150cm and amans height was 100cm then the ratio of their heights would be​
Nataly [62]

Answer:

3/2 or 150%

Step-by-step explanation:

150:100 = 150/100 = 15/10 = 3/2

In other words, 150%

8 0
2 years ago
Need help asap <br> Graph f(x) = 3x + 4 and h(x) = f(x) +1
cricket20 [7]
So we have f(x)= 3x+4 and h(x) is f(x)+1 so you would have (3x+4)+1 which is 3x+5 so h(x) is 3x+5
8 0
3 years ago
Keisha is walking around a track that is 400 yards long. She has walked around the track 5 times so far. How many more yards doe
Dimas [21]

Answer:

1520  yards

Step-by-step explanation:

Explanation:

Remember that  

1

mile is  

1760

yards, so  

2

miles is  

1760

⋅

2

, or  

3520

yards.

If she has walked the track  

5

times, then the total distance she has walked is  

400

⋅

5

, or  

2000

yards.

Do  

3520  yards (

2 miles) minus  

2000

yards, the distance Keisha has already walked.

3520  −  2000  = 1520

4 0
3 years ago
Read 2 more answers
A kitchen counter will be designed according to the measurements of the diagram in the image. What is the area of the surface of
Semmy [17]

Answer:

B:31.5

Step-by-step explanation:

Find areas of both rectangles by multiplying the 2 given values (12 & 15)

Take the sides parallel to the triangles non-hypotenuse sides (3 & 3)

Take both values and add them over 2

Receive the answer 4.5

Add that to the rectangle values for an answer of 31.5

Hope this helps

Have a good day

7 0
2 years ago
Read 2 more answers
-4(-6 - 2n) = 30 + 8n
kati45 [8]

Answer:

n=6/4

Step-by-step explanation:

-4(-6-2n)=30+8n

24+12n=30+8n

-24       =-24

12n=6+8n

-8n =   -8n

4n=6

n=6/4

8 0
2 years ago
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