3 years ago

HELPPPPP PLEASSEEEEEEE

Mathematics

1 answer:

NikAS [45]3 years ago

7 0

The answer would be A.132 because when you add the corner length to 90 it equals 132

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Write in its simplest form : 30 : 1 ¼ hour

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3 years ago

Write a expression that is equivalent of 4+3(5+x)

stepladder [879]

Answer: 19 + 3x

Step-by-step explanation:

Given : 4 + 3(5+x)

expanding , we have

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Therefore :

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3 years ago

3/7 of 8th graders play sports. is 3/5 of the 8th graders that play sports are boys, what fraction of the 8th graders are boys

Svetach [21]

Answer:

$\dfrac{9}{35}$ is the fraction of 8th graders who are boys.

Step-by-step explanation:

Let total number of 8th graders = $x$

Given that, $\frac{3}{7}$ of 8th graders play sports

$\Rightarrow$ 8th graders who play sports = $\frac{3}{7} \times x$

Also, Given that, $\frac{3}{5}$ of 8th graders that play sports are boys

Number of 8th graders that play sports, and are boys = $\frac{3}{5} \times \text{Number of 8th graders who play sports}$

$\Rightarrow \dfrac{3}{5} \times \dfrac{3}{7} \times x\\\Rightarrow \dfrac{9}{35} \times x$

Hence, the answer is:

$\dfrac{9}{35}$ is the fraction of 8th graders who are boys.

6 0

2 years ago

Pls someone answer this...

Sergio039 [100]

Answer:

p=10

Step-by-step explanation:

3p+10+5p=90

8p+10=90

8p=80

p=10

5 0

3 years ago

Read 2 more answers

HELP I NEED HELP ASAP

lilavasa [31]

Answer:

I think it its

Step-by-step explanation:

C if its wrong sorry

8 0

3 years ago