In a survey 230 people were asked their favorite color and 20% of the people surveyed choose blue. How many people choose blue?

1 answer:

ycow [4]3 years ago

4 0

46 people chose blue.

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lapo4ka [179]

What ? Don't make since bro

5 0

3 years ago

Semmy [17]

5% = 0.5

0.5n = 85

Divide by 0.5

0.5n = 85
/0.5 /0.5

n = 170.

The number is 170.

8 0

4 years ago

Debora [2.8K]

The square root of thirty lies between the numbers 5 and 6.

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3 years ago

just olya [345]

Answer: C electricity

Step-by-step explanation:

It is

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3 years ago

ludmilkaskok [199]

Answer:

$\tan(51°) = \frac{10}{x} \\x = \frac{10}{ \tan(51°) } \\ x = \frac{10}{1.235} \\ \boxed{ x = 8.1}$

<h3>★ Value of x is <u>8.1</u>.</h3>

$\sin(51°)= \frac{10}{H} \\ h = \frac{10}{ \sin(51°) } \\ H= \frac{10}{0.777} \\ \boxed{H= 12.8676}$

<h3>★ Value of H is <u>12.8676</u>.</h3>

Remember:

4 0

3 years ago