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nadya68 [22]
3 years ago
11

13_ ( 9 ) = x a true sentence

Mathematics
1 answer:
Sergio [31]3 years ago
6 0
The awnser IS no it is not a true statement
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John wants to simplify the expression (5+3) to the power of 2. As a first step, he writes 5 to the power of 2+3to the power of 2
Anna35 [415]
No, he needs to do 5(to the power of 2) plus 3(to the power of 2)
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6 0
3 years ago
Which of the following equations have exactly one solution?
Sonja [21]

Answer:

B.

Step-by-step explanation:

Because if you subtract 19x and 18 from each side it wont be 0=0, in other equatins there is infinity solutions

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3 years ago
Translate the following sentence into math symbols. Then solve the problem. Show your work and keep the equation balanced.
adell [148]

For this case we have to represent the following expression algebraically:

"10 less than x is -45"

So:

10 less than x is represented as: x-10

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Answer:

x = -35

4 0
3 years ago
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jeka94

Answer:

18

Step-by-step explanation:

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3 0
3 years ago
What is the volume of a cylinder with a radius of 3 inches and a height of 5 inches ? Rounded to the nearest tenth .
Arisa [49]

Answer:

141.4

Step-by-step explanation:

Plug the numbers into the formula, V=πr2h, you know that your radius is 3 and your height is 5, so you get V=π(3)2(5), you just then put it in the calculator. You get 141.37, round to the nearest tenth 141.4

8 0
3 years ago
Read 2 more answers
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