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3 years ago

10

Identify the slope.Nadia's pool already has 1000 gallons of water when she begins to fill it. It fills at a rate of 22 gallons p

er minute.PLZZ HELP

1 answer:

Nataly_w [17]3 years ago

3 0

Y=22x+100
22 would be the slope

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strojnjashka [21]

Answer:

2 $\frac{7}{9} \\$

Step-by-step explanation:

-(2/9) + 3

= 27/9 - 2/9

= 25/9

= 2 $\frac{7}{9} \\$

4 0

3 years ago

What is the frequency of the function y = 3sin2x

antiseptic1488 [7]

Answer:

d. None of the above.

Step-by-step explanation:

The period is the change in x required to make a change of 2π in the argument to the sine function:

2x = 2π

x = π

The frequency is the reciprocal of the period, so is 1/π. There are no matching answer choices.

7 0

3 years ago

11/16 + 10/12 + 6/8 =

Helen [10]

Answer:

2 13/48 or 109/48

Step-by-step explanation:

Find the least common denominator

16 * 3 = 48

12 * 4 = 48

8 * 6 = 48

Convert all fractions into the common denominator of 48

33/48 + 40/48 + 36/48

Add

109/48

Simplify

2 13/48

:)

5 0

3 years ago

The bird house in your friend's yard casts a shadow that is 14 feet long. Your friend is 5 feet tall and casts a shadow that is

FromTheMoon [43]

Answer:

20 ft

Step-by-step explanation:

The shadow of the bird house is 14/3.5 = 4 times the length of your friend's shadow. Consequently, we expect the height of the bird house to be 4 times the height of your friend:

4(5 ft) = 20 ft

The height of the bird house is 20 ft.

3 0

2 years ago

Read 2 more answers

Which expression is equivalent to 36^-1/2

inn [45]

ANSWER

$( {36})^{ (- \frac{1}{2}) } = \frac{1}{6}$

EXPLANATION

The given expression is

${36}^{( - \frac{1}{2} )}$
This is having a negative index. We must first of all change to a positive index.

Recall that,

${a}^{ - m} = \frac{1}{ {a}^{m} }$

We apply this law of exponents to get,

${36}^{( - \frac{1}{2} )} = \frac{1}{ {36}^{( \frac{1}{2} )} }$

We cab rewrite the given expression to obtain;

${36}^{( - \frac{1}{2} )} = \frac{1}{ \sqrt{36} }$

This will simplify to give us,

${36}^{( - \frac{1}{2} )} = \frac{1}{ 6 }$

6 0

3 years ago

Read 2 more answers