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2 years ago

-1/3(2p-9) what does p equal

Mathematics

1 answer:

serious [3.7K]2 years ago

3 0

Answer:

-2p/3+3

Step-by-step explanation:

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Which simplified ratio correctly compares 30 inches to 2 feet?

Serggg [28]

Answer:

5:4

Step-by-step explanation:

There are 12 inches in one foot, so there are 24 inches in 2 feet.

Therefore, the ratio that compares 30 inches to 2 feet is the ratio that compares 30 inches to 24 inches.

This is

$30\ :\ 24$

Simplify it:

$30\ :\ 24=\dfrac{30}{24}=\dfrac{6\times 5}{6\times 4}=\dfrac{5}{4}=5\ :\ 4$

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3 years ago

When "f is inversely proportional to the square of d", if f=18Ib when d=3 in, find f when d=1.2 in

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3 years ago

If 4 hens lay 7 eggs in three days, how many eggs will 12 eggs lay in 9 days?

garik1379 [7]

Answer:

how many eggs will 12 eggs lay ???

Step-by-step explanation:

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3 years ago

Which equation represents a line that is parallel to the line y = - 4x +5?

Vikentia [17]

Y= -4x+3

slope is still the same so it would be parallel to that line. Only the y-intercept is different so it would just pass through a different point

6 0

3 years ago

Read 2 more answers

Does anyone know how to do this I’m really confused

Levart [38]

<h3>Given:</h3>

Pentagon

The size of the unknown angle "x"

<h3>Solution:</h3>

The given polygon is a Pentagon so the sum of interior angle will be,

$\large\boxed{Formula: ( n − 2 ) × 180}$

n means the number of sides

Let's substitute the values according to the formula.

$(5-2)×180$

$=540°$

Now, we can find the sum of one interior angle.

$\large\boxed{\frac{sum \: of \: interior \: angles}{n}}$

n means the number of sides.

Let's substitute the values according to the formula.

$x=\frac{540}{5}$

$\large\boxed{x= 108°}$

Therefore, the size of the unknown angle "x" is 108°

4 0

3 years ago