There are 42 students in student council. The ratio of girls to boys is 10:11. How many girls are in student council?

Answers

Answer 1

Answer: ratio is 10:11
10+11=21 units

42 divided into21 is
42/21=2
each unit is 2

girles=10 units=10 times 2=20

boys=11 units=11 times 2=22

20 girle

Answer 2

Answer: Wouldn't it be 20 and the guys 22??????

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Answers

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49/7 as a mixed number

Answers

The answer is 1 on its own.Edit: it's 7

The answer is 7 because if you simplify 49/7 it would be 7.
( 49/7 divide numerator and denominator by 7 and you get 7/1)

How much is it: (more process pls)
7 - [3 - (4 +4) +2]

Answers

7-[3-(4+4)+2]

7-(3-8+2)

7-(-3)

7+3

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I hope that's help and if you have questions please ask me :)

La catul numerelor 27 si 3 adauga o patrime din 32

Answers

27 : 3 = 9
32 :4 =8 (patrimea)
9+8 = 17

0.62 as a fraction in simplest form

Answers

0.62=62/100=31/50

31/50

A lawn sprinkler spins in a circle. The sprinkler covers a radius of 4 feet. Which choice is the closest to the area of lawn that the sprinkler can cover?

Answers

Answer:

The correct answer is 50 feet

Step-by-step explanation:

Area= r^2*π = 4^2*π= 16π.

The final answer is 16π ft^2~

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