All categories

2 years ago

If A parking garage charges three dollars for every hour how much would the cost be to park for t hours

Mathematics

1 answer:

SSSSS [86.1K]2 years ago

3 0

Answer:

hope this helps

have a good day :)

Step-by-step explanation:

You might be interested in

Which function is even? Check all that apply.

iris [78.8K]

im pretty sure its

(A) y=cos x

(B) y=sec x

5 0

3 years ago

Hank rode his bike for 2 hours at a rate of 11 miles, how far did hank ride

FrozenT [24]

Answer:

The answer is 22 miles because hank was riding for 11 mph so in another hour he would have done 22 miles

4 0

2 years ago

Read 2 more answers

If the 32 ounce bottle is 20% more than the typical bottle, how many ounces are in the typical bottle? Round your answer to the

Elenna [48]

6.4 %. hope that helped

4 0

3 years ago

Read 2 more answers

It is given that y varies inversely as x^2. If x is decreased by 50%, find the percentage change in y.

vova2212 [387]

Answer:

300%

Step-by-step explanation:

Given

$y\ \alpha\ \frac{1}{x^2}$

Required

Find the percentage change in y when x decreased by 50%

First, convert to equation

$y\ = \ \frac{k}{x^2}$

Where k is the constant of proportionality

When x decreased by 50%

$Y = \frac{k}{(x - 0.5x)^2}$

$Y = \frac{k}{(0.5x)^2}$

$Y = \frac{k}{0.25x^2}$

Expand

$Y = \frac{1}{0.25} * \frac{k}{x^2}$

Substitute $\frac{k}{x^2}$ for y

$Y = \frac{1}{0.25} * y$

$Y = 4 * y$

$Y = 4 y$

The percentage change is then calculated as:

$\%Change = \frac{Y - y}{y} * 100\%$

$\%Change = \frac{4y - y}{y} * 100\%$

$\%Change = \frac{3y}{y} * 100\%$

$\%Change = 3 * 100\%$

$\%Change = 300\%$

The percentage in y is 300%

7 0

3 years ago

What is the greatest multiple of 14 and 21

vova2212 [387]

Answer:

The greatest multiple of 14 and 21 is 7.

Step-by-step explanation:

1,2,7,14

1,3,7,21

Hope it helps!

7 0

3 years ago