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3 years ago

At a school, 460 of the students walk to school.

Mathematics

2 answers:

Marat540 [252]3 years ago

7 0

There would be 92 kids who take public transportation

Vikki [24]3 years ago

5 0

Answer:

There are 92 students who take public transportation

Step-by-step explanation:

There are 460 students who walk

20% of those who walk take public transportation

Students who take public transportation = 460*20%

Changing this to decimal form

Students who take public transportation = 460*.20 = 92

There are 92 students who take public transportation

Hope this helped! :)

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A right triangle has side lengths a, b, and c as shown below.

Musya8 [376]

Answer:

$\bold{\sin x = \frac{b}{c}}\bold{\\\cos x = \frac{a}{c}}\bold{\\\tan x = \frac{b}{a}}$

Step-by-step explanation:

Given that

A right triangle has side lengths a, b, and c

Because you did not attached photo of the right triangle so I will assume that:

Side a is the adjacent (A)
Side b is the opposite (O)
Side c is the hypotenuse (H)

(Please have a look at the attached photo)

To solve for the trigonometric functions of x, we need to recall the ratios they represent as shown below.

$\sin x = \frac{O}{H}\\\cos x = \frac{A}{H}\\\tan x = \frac{O}{A}$

EX: the sine of x is equal to the side opposite of angle x over the hypotenuse. Hence, we have the expressions of the trigonometric functions as shown below:

$\bold{\sin x = \frac{b}{c}}\bold{\\\cos x = \frac{a}{c}}\bold{\\\tan x = \frac{b}{a}}$

Hope it will find you well

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3 years ago

For what value of h makes this equation true? (Just checking my work)

Naddik [55]

I'm assuming that you meant h = 6 for choice B, in which case that would be correct.

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4 years ago

Steve prepreformed the chemistry experiment in which divided 5/8 of a box of baking soda evenly among the five bottles he then a

weeeeeb [17]

Answer:

$\mathbf{ \dfrac{1}{8} \ box}$

Step-by-step explanation:

Given that:

Steve divided 5/8 of a box evenly among 5 bottles. To determine the amount of baking soda added;

Then, mathematically:

$=\dfrac{5}{8} \ box \div 5$

$= \dfrac{5}{8} \ box \times \dfrac{1}{5}$

$\mathbf{= \dfrac{1}{8} \ box}$

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Lelu [443]

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olga55 [171]

Answer:

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