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pogonyaev
2 years ago
6

What is the perimeter of the smaller triangle?

Mathematics
1 answer:
Luden [163]2 years ago
6 0

Answer:

14 mm

Step-by-step explanation:

Just as the little side is 1/4 of the larger side , so is the perimeter

1/4 * 56 = 14 mm

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Sue volunteered to make cupcakes for the football team's bake sale. She plans to sell them for 50 cents apiece. How much cupcake
Crank
She has to make 400 in order to raise $200 because if she was selling them for $1 she would need 200 so just double that since she's only selling them for $0.50
8 0
3 years ago
Read 2 more answers
P varies directly with the square of R. When R is 4, P is 56. Find the value of P when R is 6
Sav [38]
Hey!
The formula of direct variation is y = kx. So we know that p = kr^2
Hint: after it says varies, it's basically the equal sign. 
so we can set it up
56 = 4^2k
56=16k
now we want k alone so we have to divide 16 on both sides
k=3.5
We can now solve for p like it asks
p = 3.5*6^2
p=126
There's your answer!
Hope this helps!
6 0
3 years ago
The number 3 is a common factor of _________.<br> A) 9 and 15<br> B) 6 and 10<br> C) 8 and 12
gladu [14]

Answer:

A) 9 and 15.

Step-by-step explanation:

First, let's see what each number's factor is:

A)

9 : 1, 3 & 9

15 : 1, 3, 5 & 15

B)

6 : 1, 2, 3 & 6

10 : 1, 2, 5 & 10

C)

8 : 1, 2, 4 & 8

12 : 1, 2, 3, 4, 6 & 12

Therefore, The number 3 is a common factor of A) 9 and 15.

___

7 0
2 years ago
It costs $120 for 20 students to visit an aquarium. How much does it cost for 152 students? Set up a proportion to solve.​
nordsb [41]

Answer:

152 times 6=912

Step-by-step explanation:

$120 for every 20 students

it cost $6 for every 1 student

$6 times 152=912

5 0
3 years ago
The length of the two sides of the right triangle ABC are given.Find the length of the missing side.See example 1
vitfil [10]
The answer is 10. Hope this helps.
5 0
3 years ago
Read 2 more answers
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