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4 years ago

7

Simplify the expression and find the missing terms.

1 answer:

zysi [14]4 years ago

5 0

What are the terms? I want to help, but I can't without the terms.

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If you're feeling generous today thank you!

Rasek [7]

Answer:

n= -11/4 or n= -2 3/4

Step-by-step explanation:

8 0

3 years ago

Suppose you own a car that gets 35 miles per

SSSSS [86.1K]

Answer:

$30

Step-by-step explanation:

840/35 = 24 gallons

24*1.25 = 30 dollars

7 0

2 years ago

A cone has a diameter of 3 inches. The cone holds 12 cubic inches of water.

dmitriy555 [2]

Answer:

The height of the cone is 5.09 inches

Step-by-step explanation:

Given:

The volume of the cone = 12 cubic inches

The diameter of the cone = 3 inches

To Find :

The height of the cone = ?

Solution:

We know that the volume of the cone is

Volume = $\pi r^2\frac{h}{3}$

where

r is the radius of the cone

h is the height of the cone

Now substituting the given values

$12 = \pi (1.5)^2 \frac{ h }{3}$

$\frac{12}{\pi 2.25} = \frac{h}{3}$

$h = \frac{12}{ 2.25 \pi} \times 3$

$h = \frac{ 12}{7.065} \times 3$

$h = 1.698 \times 3$

h = 5.09 inches

6 0

3 years ago

What does 7x-≥6x-9 equal

yarga [219]

Answer:

Step-by-step explanation:

7x-=6x-9

7x=6x-9

7x+9=6x-9+9

7x+9=6x

7x+6x=9

13x=9

X=0.69

8 0

3 years ago

How much would you need to deposit each month, if you were saving for a down payment on a car that you planned on buying in a ye

Scrat [10]

Answer:

139 dollars a month.

6 0

3 years ago