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3 years ago

The ratio of boys to girls at King Middle School is 3:2. What is the ratio of girls to all students?

Mathematics

1 answer:

saul85 [17]3 years ago

8 0

I’m pretty sure it’s 2:5 hope that helps!

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It’s MrBeast what’s 600+1 I’ll make brainliest.

Sonbull [250]

Answer:

601

Step-by-step explanation:

Hmm... That question took me years to solve.

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3 years ago

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The figures are similar. Find x.

DaniilM [7]

Answer:

My own answer to your question is x=10

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2 years ago

Which of the binomials below is a factor of this trinomial x^2+4x-60

trasher [3.6K]

Suppose x-6 is listed as a possible answer. That is zero if x = 6. So put x=6 into the original x^2 + 4x - 60 to get 6^2 + 4*6 - 60 = 36 + 24 -60 = 0. hence x-6 is a factor.

Answer (x-6)

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3 years ago

Which expression represents, 8 times the difference of two numbers?

tiny-mole [99]

Answer:

C, the difference is subtraction so 8 times the difference of two numbers is C

4 0

3 years ago

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Analyze the diagram below and complete the instructions that follow. Find a, b, and c.

ahrayia [7]

Answer:

<u>The correct answer is the letter C. </u>

Step-by-step explanation:

We can use the following trigonometric identity:

$cos(60)=\frac{6}{b}$ (1)

$cos(45)=\frac{c}{b}$ (2)

Solving each equation by b and equaling we have:

$\frac{6}{cos(60)}=\frac{c}{cos(45)}$

Let's recall that:

$cos(45)=\frac{1}{\sqrt{2}}$

$cos(60)=\frac{1}{2}$

Then we have:

$c=\frac{cos(45)*6}{cos(60)}$

$c=\frac{2*6}{\sqrt{2}}$

$c=\frac{12}{\sqrt{2}}$

$c=6\sqrt{2}$

Using equation (1) we can find b.

$cos(60)=\frac{6}{b}$

$b=12$

Finally, we can find a using the next equation:

$tan(60)=\frac{a}{6}$

$a=6*tan(60)$

$a=6\sqrt{3}$

<u>Therefore, the correct answer is the letter C. </u>

I hope it helps you!

5 0

3 years ago