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erica [24]
3 years ago
15

If x2 equals 8, what is the value of x? explain.

Mathematics
1 answer:
jonny [76]3 years ago
6 0

Answer:

x=4

Step-by-step explanation:

2x (or x2) =8

x=8/2

x=4

You have to take away the 2 in this case and divide the other side (8) by 2

You might be interested in
a vegetable farmer fills 2/3 of a crate with 5/7 of a pound of tomatoes. how many lbs can fit in one crate​
solmaris [256]

Answer:

1 1/14 lbs

Step-by-step explanation:

We can use ratios to solve

2/3 crate        1 crate

----------------- = -----------------

5/7 lb                 x lbs

Using cross products

2/3x = 5/7 *1

Multiply each side by 3/2

3/2 * 2/3 x = 3/2 * 5/7

x = 15/14

x = 1 1/14

3 0
4 years ago
Read 2 more answers
What is the value of x?
timurjin [86]

Step-by-step explanation:

{a}^{2}   + {b}^{2}  =  {c}^{2}

a^2 + 8^2 = 10^2

a^2 =10^2 - 8^2

a^2 =100-64

a^2 =36

(square root it)

a =6

6 0
4 years ago
A answer would be greatly appreciated explanation is not needed because I have to turn this in 3 minutes
ruslelena [56]

Answer:

Anwser is C

Step-by-step explanation:

RS looks like PT so just add TQ and thats 3 i guess

6 0
4 years ago
No false answers, get it right, you get brainliest and all that stu*pid stuff like that, just help me, it's the last question!
Hatshy [7]

Answer: 26361360000 but in other words it’s c the 3rd one

Step-by-step explanation: 410 x all the other stuff = my answer

7 0
3 years ago
Read 2 more answers
Please help:<br><br> Which sentence describes a limitation of this model of the solar system?
RideAnS [48]

Answer: The correct answer is D

Step-by-step explanation: If you were to scale this up to the actual size, the planets would be so close that each planet would collide with each other because the gravity would interfere to much. If this were accurate, you and me both would not be alive right now. We would be squished to bits by the other planets.

Comment below if this helped, and give it brainliest if it helped a lot.

7 0
3 years ago
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