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2 years ago

8

Select all expressions shown that are equivalent to

1 answer:

Murrr4er [49]2 years ago

4 0

Answer:

A. and C.

if you simplify the expressions, you will see which ones are equal to the expression given

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Luella has a pond in her yard. She wants to surround it with 330 feet of fencing. Fencing is sold by the yard. How many yards sh

s344n2d4d5 [400]

Answer:

110 yards

330/ 3 ,=110

1yard =3 feet

Step-by-step explanation:

if you multiply 3 to 110=330

or 330 divided by 3=110 yards.

4 0

2 years ago

Kendra had twice as much money as kareem. Kendra later spent $8 and kareem earned $6. By then,the two had the same amount of mon

Svet_ta [14]

Answer:

x = 2y

x - 8 = y + 6

replace x by 2y in the second equation

2y - 8 = y + 6

y - 8 = 6

y = 14

x = 2*14 = 28

Kendra had $28 and Kareem had $14.

6 0

3 years ago

Select the graph of the solution. Click until the correct graph appears.

faust18 [17]

Answer:

C. is your answer

Step-by-step explanation:

4 0

2 years ago

What's the square root of 1331 to the third power

ivanzaharov [21]

Answer:

48559 if to the nearest whole number

48558.7 if to the nearest tenth

8 0

3 years ago

Read 2 more answers

The potential energy, P, in a spring is represented using the formula P = P equals StartFraction one-half EndFraction k x square

Anastaziya [24]

Answer:

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

Step-by-step explanation:

<u><em>The question is</em></u>

Which equation should she use?

we have the formula

$P=\frac{1}{2}kx^{2}$

Solve for k

That means ----> isolate the variable k

Multiply by 2 both sides

$2P=kx^{2}$

Divide by x^2 both sides

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

Rewrite

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

6 0

3 years ago