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Stells [14]
3 years ago
9

Which of the following is the same as 8.4x 10^2 A.8,400 B.840 C.84 D. .84

Mathematics
1 answer:
zysi [14]3 years ago
6 0

Answer: Your answer is B.840


Step-by-step explanation:

What you do first is the exponents 10^2 is 100

8.4 x 100 is 840 because when you multiply you move the decimal points the amount of zero's you have to the right but when you divide you do the opposite. You go left the amount of zeros there are.


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Is this function linear or nonlinear?
Sergio039 [100]

The answer is nonlinear. It goes in a sharp downward curve, whereas a linear function is a straight line.

7 0
3 years ago
What is the interval notation for y<5?
Ilia_Sergeevich [38]

Hey there!☺

Answer: (-∞, 5)

Explanation:

You need to convert the inequality as an interval notation.

y as interval notation would be written like this:

(-∞, 5)

Hope this helps!

7 0
3 years ago
Follow the steps for dividing decimals. Then, round to two decimal places (hundredths).
zvonat [6]

Answer:

4.32

Step-by-step explanation:

The steps required are:

         4.322

1.476 )6.380

          5.904

          ____

          0.476

              0.4763

              0.4428

              _____

              0.0335

                  0.03358

                  0.02952

                  _____

                  0.00406

                     0.004060

                     0.002952

                     _____

                     0.0011080

Therefore, the answer is 4.32.

8 0
2 years ago
Which is a simplified form of the expression 3(m + 1) + 2m?
kompoz [17]

Answer:

D,  5m+3

PLEASE MARK BRAINLIEST

Step-by-step explanation:

Distribute:

=(3)(m)+(3)(1)+2m

=3m+3+2m

Combine Like Terms:

=3m+3+2m

=(3m+2m)+(3)

=5m+3

4 0
3 years ago
Read 2 more answers
Jim nasium is building a tree house for histwo daughters. He cuts 12 pieces of wood from a board that is 128 inches long.He cuts
AnnyKZ [126]

Answer:

6.75 inches each

Step-by-step explanation:

128 less 2 inches for the cuttingblade

5 x 15.75 = 78.75

126 - 78.75 =47.25

47.25/7 = 6.75

5 0
4 years ago
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