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Lady_Fox [76]
3 years ago
12

Is 5 a perfect square

Mathematics
2 answers:
Yuki888 [10]3 years ago
6 0
5 would not be a perfect square
frutty [35]3 years ago
5 0

5 would not be a perfect square. Because no whole number to the second power is 5

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Rare Shoes had a regular price of $95, but Jay found them on sale for 50% off.Including the 8% sales tax, what did Jay pay for t
Helga [31]

Answer:

55.1

Step-by-step explanation:

50% of 95 is 47.5

8% of 95 is 7.6

95-47.5+7.6

4 0
3 years ago
How many solution does following equtitions have 7x+21=21
Kaylis [27]

One solution.

7x + 21 = 21 \\ 7x = 21 - 21 \\ 7x = 0 \\ x = 0

If we can solve for the value of x. Then the solution would be one only for system of linear equations.

For your information, When the equation is true or rather say that both sides are the same, the solution will be infinite.

When the equation is false or rather say that both sides have different number or value then there won't be any solutions.

8 0
3 years ago
**10 POINTS PLEASE HELP!!**
Sliva [168]

Answer:

The volume increases by a factor or 64. When the cube is dilated, each side length is increased by 4, so the volume is increased by 64.

Step-by-step explanation:

Let L represents the Length of the cube before it's dilated.

Volume, V1 = Length * Length * Length

Volume, V1 = L * L * L

Volume, V1 = L³

When the cube is dilated by a factor of 4.

The new Length becomes 4L.

The new volume is calculated as thus.

New Volume, V2 = 4L * 4L * 4L

New Volume, V2 = 64L³

Dividing the new volume by the old volume gives the increment factor.

Factor = New Volume ÷ Old Volume

Factor = V2/V1

Factor = 64L³/L³

Factor = 64.

Hence, when the sides of the cube is dilated by 4, the volume increases by a factor of 64.

Filling the gap of the given sentence;

"The volume increases by a factor or 64. When the cube is dilated, each side length is increased by 4, so the volume is increased by 64"

8 0
3 years ago
PlZ help I need an answer I don't need to waste points so plz Help!!!!!!!!!
nadya68 [22]

Answer:

The first obe

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
What is the slip of the line 4x-2y=5
Eddi Din [679]

If you mean slope.. the equation to set up is y=mx+b. Using this, and finding out the answer m=2.

Hope this helped!

4 0
4 years ago
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