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Temka [501]
3 years ago
11

What is the difference between (-10)² & -10²? What are the values for each expression?

Mathematics
1 answer:
riadik2000 [5.3K]3 years ago
4 0

Answer:

they are the same .the answer is 20 positive  .

Step-by-step explanation:

10 to the power of 2 is 20 and - + - =+ . is you add them together its 40 .

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Solve for x <br>4/5 equals x over 35​
Marina86 [1]

Answer:

I think x=28

Step-by-step explanation:

4/5 = x/35

5*7=35

4*7=28

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2 years ago
Grady drove 34 miles to his grandmas house. Next he drove 48 miles to visit his uncle. The trip took 90 minutes. If he drove at
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Answer:

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Step-by-step explanation:

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5 0
2 years ago
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Andreyy89

Answer:

I am sorry. To answer a test is against the Honor Code, I cannot help you.

Step-by-step explanation:

Remember PEMDAS :)

3 0
3 years ago
Read 2 more answers
Describe the dimensions of two different prisms that each have a volume is 2,400 cubic centimeters
Phantasy [73]
One prism with a volume of 2400 might have a rectangular base with a length of 4 and a width of 5, as well as a height of 120. 

V = l x w x h
V = 4  x 5 x 120
V = 2400

This prism would essentially look like a really tall rectangle, since the height is such a large number. I wouldn't accurately represent the units on graph paper, if I were you. Just label the sides with the numbers I gave you.

Another prism with a volume of 2400 might be a rectangular prism with a length of 8, a width of 10, and a height of 30. 

V = l x w x h
V= 8 x 10 x 30
V = 2400

This would also be a tall rectangle, although it isn't as tall. Keep in mind that l x w x h is only the volume formula for a rectangular prism. I only used rectangular prisms because they would be the easiest for this example. A triangular prism has a different volume formula.
3 0
3 years ago
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