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Anestetic [448]
3 years ago
11

A cube-shaped gift box has a volume of 8 cubic inches what is the side length of the box

Mathematics
1 answer:
Pani-rosa [81]3 years ago
7 0

Answer:

Each side is 2 inches long.

Step-by-step explanation:

Volume is Length x Width x Height

For a cube, all sides are the same so you need to figure out what number you can cube (multiply by it self 3 times) to get it to 8.

2 x 2 x 2 = 8

So, each side is 2 inches long.

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dimaraw [331]

Answer:

9000x8

=$72000

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A landscaper needs 348 pounds of plant food. He has 114 pounds in his truck, and another 46 pound at his shop.
Black_prince [1.1K]

Answer:

\frac{19}{12}\ pounds

or

1\frac{7}{12}\ pounds

Step-by-step explanation:

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

A landscaper needs 3 4/8 pounds of plant food. He has 1 1/4 pounds in his truck, and another 4/6 pound at his shop. How many more pounds of plant food does the landscaper need?

Let

x ----> the additional pounds of plant food needed for the landscaper

we know that

The additional pounds of plant food needed for the landscaper plus the pounds in his truck plus the pounds in his shop must be equal to the total pounds of plant food needed

so

The linear equation that represent this problem is

x+1\frac{1}{4}+\frac{4}{6}=3\frac{4}{8}

Convert mixed number to an improper fractions

1\frac{1}{4}=1+\frac{1}{4}=\frac{4*1+1}{4}=\frac{5}{4}

3\frac{4}{8}=3+\frac{4}{8}=\frac{3*8+4}{8}=\frac{28}{8}=\frac{14}{4}

Substitute in the expression above

x+\frac{5}{4}+\frac{4}{6}=\frac{14}{4}

solve for x

Multiply by (4*6) both sides to remove the fractions

24x+30+16=84

Combine like terms left side

24x+46=84

subtract 46 both sides

24x=84-46

24x=38

Divide by 24 both sides

x=\frac{38}{24}\ pounds

simplify

x=\frac{19}{12}\ pounds

Convert to mixed number

\frac{19}{12}\ pounds=\frac{12}{12}+\frac{7}{12}=1\frac{7}{12}\ pounds

4 0
3 years ago
What is 24/400 into decimals
kari74 [83]

Answer:

0.06

Step-by-step explanation:

7 0
3 years ago
Find the value of x, rounded to the nearest tenth?
Stolb23 [73]

Answer:

Step-by-step explanation:

we can use the trigonometric function in a right triangle

cos x = adjacent side to the angle /hypothenuse

cos 36°= x/10  ; multiply both sides by 10

10 * cos 36° = x ; make sure your calculator mode is in degrees

8.1  = x

4 0
3 years ago
Derrick's dad bought new tires for $900
weeeeeb [17]

Answer:

171

Step-by-step explanation:

9 * 19 is 171 dollars so that's what he'll owe

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