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2 years ago

5

Need 27/75 turned into as a decimal

1 answer:

Gnom [1K]2 years ago

7 0

The answer would be 0.36 if you divide 27 by 75.

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A town population of children increased from 367 to 421 during the past year which equation showes how to find the percentage in

klemol [59]

Answer:

5.7%

Step-by-step explanation:

421-367=24

24/421x100=5.7%

6 0

2 years ago

When you find 420% of 85, what are you looking for? Are you looking for the percent, the part, the whole or a ratio

maw [93]

Answer:

percent

Step-by-step explanation:

it has a percent sign

Please mark me brainliest

6 0

3 years ago

"What is it called when the top half of a design is reflected across a central axis and mirrored on the bottom half of the desig

Jet001 [13]

Answer:

a reflection

Step-by-step explanation:

4 0

2 years ago

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:

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

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

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

2 years ago

HELPPP SIMPLE QUESTION‼️‼️‼️‼️‼️

Alexeev081 [22]

Answer:

x - 4 = 2y

Step-by-step explanation:

"four less than a number x" therefore; x - 4

"is twice another number y" therefore; 2y

3 0

1 year ago