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2 years ago

There's 40 students on the team 22 are girl what percent are boys

Mathematics

1 answer:

Klio2033 [76]2 years ago

7 0

Answer:

45% are boys

Step-by-step explanation:

because 18/40 = 45%

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Amanda is going to make up some concrete by

lianna [129]

Answer:

Yes, Amanda has enough materials to make the concrete mix.

Step-by-step explanation:

Total units = 1+3+5

= 9

9 units = 630kg

1 unit = 630kg ÷ 9

= 70kg (Less than 80kg of cement, more than enough)

3 units = 3 × 70kg

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5 units = 5 × 70kg

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2 years ago

In a right triangle the side opposite the right angle is called

Masteriza [31]

Hope this image helps!!!!!

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2 years ago

Hi can you help me pleaseeee?)

olganol [36]

<em>So to solve for a variable, you have to isolate that variable onto one side.</em>

Firstly, multiply both sides by j: $h-4=kj$

Next, divide both sides by k and <u>your answer will be: $\frac{h-4}{k}=j$ </u>

Firstly, add g on both sides: $\frac{x}{5}=a+g$

Next, multiply both sides by 5 and <u>your answer will be: $x=5(a+g)$ </u>

Firstly, subtract 5p on both sides: $9c=-4p$

Next, divide both sides by 9 and <u>your answer will be $c=-\frac{4}{9}p$ </u>

3 0

2 years ago

If 3 is divided into pieces that are 1/2 of a whole each, how many pieces are there in total?

ololo11 [35]

Answer: 6

All u have to do is multiply 3 and 2 to get 6

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2 years ago

A car travels 180 miles in 3 hours. At the same rate of speed, how far will the car travel in h hours

Igoryamba

Answer:

60h

Step-by-step explanation:

180/3: Divide 180 by 3 to get the rate of change.

6 0

2 years ago