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mixas84 [53]
2 years ago
8

Absolute value help pls with work! |x|=10 . Says answer is {10,-10} i just don’t know how to get it

Mathematics
1 answer:
olga nikolaevna [1]2 years ago
7 0

\huge \bf༆ Answer ༄

The value of x, for given problem is ~

{ \qquad{ \sf{ \dashrightarrow}}}  \:  \: \sf \: |x|  = 10

{ \qquad{ \sf{ \dashrightarrow}}}  \:  \: \sf \:x =  \pm10

The required answers are + 10 and -10 because we can get | x | = 10 for both the values of x.

that is ;

{ \qquad{ \sf{ \dashrightarrow}}}  \:  \: \sf \: |10|  = 10

and

{ \qquad{ \sf{ \dashrightarrow}}}  \:  \: \sf \: | - 10|  = 10

I hope you understood ~

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Which of the following is the same as 1.207 x 107?
melisa1 [442]

Answer:

C. Or the third option

Step-by-step explanation:

When you multiply something by a power of ten the decimal moves either left or right by the exponent. That probably sounds really confusing but here are some examples. If you multiply a number by 10^4 the decimal will move right 4 places making the number larger. Meanwhile if you multiplied it by 10^-4  it will move to the left 4 places making the number smaller. In your case, when you multiply 1.207 by 10^7, the decimal moves  places to the right which makes it 12,070,000

8 0
3 years ago
What survival rate in the 10th year would make the average rate of loss over the 10-year period equal to 38.0%?
Morgarella [4.7K]

Answer: 63%

Step-by-step explanation:

First find the rate of loss that would cause the average rate of loss over the 10-year period equal to 38.0%.

Assume that rate is x.

38 = (36.2 + 29.0 + 46.2 + 37.5 + 40.9 + 40.0 + 32.6 + 40.5 + 40.1 + x) / 10

38 = (343 + x ) / 10

380 = 343 + x

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= 1 - rate of loss

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7 0
2 years ago
Evaluate the following expression. 3^-2
Crazy boy [7]

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Step-by-step explanation:

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So, it becomes

3^{-2}=\frac{1}{3^2}

Now, at last it becomes,

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Hence, the simplified form is \frac{1}{9}

8 0
3 years ago
Read 2 more answers
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<span>The Hyde has flown 108 km when the trains meet.</span>
4 0
3 years ago
An angle measures 12° less than three times it’s supplement. Find the measure of the angle
Butoxors [25]

Answer:

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Hope this helped!

6 0
2 years ago
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