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Temka [501]
3 years ago
8

Colin was thinking of a number. Colin halves the number and gets an answer of 68.2. Form an equation with

Mathematics
1 answer:
tia_tia [17]3 years ago
5 0

Answer:

1/2x=68.2

so we need to  multiply 68.2 by 2=

136.4

Hope This Helps!!!

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3
Svetllana [295]

Answer:

The formula to find the value of the side is X ^ 3 = 10, and the side measures 2.15 cm.

Step-by-step explanation:

Given that a Rubik's Cube has a volume of 10 cm, to write an equation to find the length of the sides and find the length of the side to the nearest tenth, the following calculations must be performed, knowing that the volume of a cube is obtained to enhance one of its sides to the third:

X ^ 3 = 10

X = 3√ 10

X = 2.15

Thus, the formula to find the value of the side is X ^ 3 = 10, and the side measures 2.15 cm.

4 0
3 years ago
Someone make sure my answers are correct. The directions are to ESTIMATE the square root. sorry if my math doesn't make sense.
snow_lady [41]

all are right except 200 its 14

7 0
4 years ago
Which is the side length of a cube with a volume of 125 m3?
Romashka [77]
The formula for the volume of a cube is:

V = a^3

Plug in what we know:

125 = a^3

Cube the other side:

a = \sqrt[3]{125}
3 0
4 years ago
A penguin can dive 48 meters below the surface of the water to reach a fish. It dives 2% of the total depth every 1 second.
melisa1 [442]
It is 0.96 mps. Did this help
5 0
4 years ago
The perimeter of a soccer field is 294 yards. it is 96 yards long. how wide is it?
Airida [17]
P = 2(L + W)
P = 294
L = 96

294 = 2(96 + W)
294 = 192 + 2W
294 - 192 = 2W
102 = 2W
102/2 = W
51 = W <=== so the width is 51 yds
7 0
4 years ago
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