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wariber [46]
3 years ago
12

Identify the number that is 9.5 units from 2 on a number line

Mathematics
1 answer:
dusya [7]3 years ago
6 0

There are two such numbers.

One of them is 2 + 9.5 = 11.5.

The other one is 2 - 9.5 = -7.5.

_____

If we consider "9.5 units from 2" to be 9.5 units in the positive direction, then the appropriate choice is 11.5.

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What is the value of this expression when x=2 and y=-4? -3(x-y)2
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Answer:

-108

Step-by-step explanation:

- 3 \times {  (2 -  ( - 4)) }^{2}  =  \\  - 3 \times ( {2 + 4})^{2}  =  \\  - 3 \times 36 =  - 108

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Fail to reject the null hypothesis because 0.15>0.05

. There is not convincing evidence that defensive players can bench-press more weight, on average, than offensive players.

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Since P>a we can not reject the null hypothesis. We cannot conclude the alternative hypothesis in context.

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2.) For inequalities such as these, you can simplify just like what you do for normal equations. Let's isolate x.

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Answer:

y = 70 degrees

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Y is across from corner C, which is 70 degrees. These angles are equivalent to each other, meaning that angle y is also 70 degrees.

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Step-by-step explanation:

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