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3 years ago

Please help!!!! And hurry!!!!

Mathematics

1 answer:

AleksandrR [38]3 years ago

5 0

Answer:

#17 120

Step-by-step explanation: 20%= 60 x 2= 120

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What value of x is a solution to this equation? -5x - 10x = -60

baherus [9]

Answer:

0.25

Step-by-step explanation:

-5x - 10x = -15x

-15x = -60

x = 0.25

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3 years ago

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A book about animals has 186 pages. A book about planets has 133 pages. Jamal read both books. About how many pages did Jamal re

Studentka2010 [4]

You would need to add both pages together which would be 186+133=319. u welcome

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3 years ago

Consider the function represented be the table. What is f(0)?

mamaluj [8]

9514 1404 393

Answer:

Step-by-step explanation:

The value of f(x) for x=0 is f(0). The first line of the table tells you that value is 6.

f(0) = 6

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4 years ago

Can someone help me with this one question???

Hitman42 [59]

Z and 113° are supplementary, they add to make up 180. So z + 113 = 180, z = 67°. x and 113° are equivelant, so 8x + 41 = 113, x = 9.

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3 years ago

It takes 154 cubes with side lengths of 1/2 inch to fill a rectangular prism. What is the volume of the rectangular prism? Show

Tju [1.3M]

Answer:

The volume of the rectangular prism is 19.25 inches³.

Step-by-step explanation:

Given:

It takes 154 cubes with side lengths of 1/2 inch to fill a rectangular prism.

Now, to find the rectangular prism's volume.

We first find the volume of a cube to fill in the rectangular prism.

The side length of the cube = $\frac{1}{2}\ inch.$

Now, to get the volume of cube we put formula:

$Volume=(side)^3\\\\Volume=(\frac{1}{2})^3 \\\\Volume=\frac{1}{8}\ inch^3.$

Thus, the volume of a cube is $\frac{1}{8} \ inch^3.$

Number of cubes = 154.

According to question, it takes 154 cubes to fill the rectangular prism.

So, to get the volume of prism we need to find the volume of 154 cubes.

Now, to get the volume of 154 such cubes we multiply the volume of a cube by number of cubes:

$\frac{1}{8}\times 154\\\\ =\frac{154}{8}\\\\ =19.25\ inches^3.$

Therefore, the volume of the rectangular prism is 19.25 inches³.

3 0

3 years ago