MATHEMATICS MIDDLE SCHOOL

Which of the following shows the correct evaluation for the exponential expression 6 over 7 to the power of 2? 6 over 7 plus 2 equals 2 and 6 over 7

6 over 7 times 2 equals 12 over 7 which equals 1 and 5 over 7

6 over 7 times 6 over 7 equals 36 over 49

6 over 7 divided by 2 equals 6 over 14

Answers

Answer 1
Answer: \left((6)/(7)\right)^2=(6)/(7)\cdot(6)/(7)=(36)/(49)
Answer 2
Answer:

Answer:

It would be C

Step-by-step explanation:

Example 2^8

for the example you would do this 2*2*2*2*2*2*2*2 which would equal 256


Hope this helps

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Rory was at the park for 55 minutes. He left the park at 4:45p.m. What time did Rory arrive at the park?

Answers

Solutions 
.
we know that - 

Rory was at the park for 55 minutes. He left the park at 4:45p.m. To solve the problem we have to subtract 55 mins from 4:45pm. 

4:45pm - 55 mins = 3:50

 
3:50 PM was the time Rory arrived at the park.

What is48 divided by 1261

Answers

48 ÷ 1261 = 0.0380650278

And:

1261 ÷ 48 = 26.2708333

Hope I Helped You!!!

12 is what percent of 4,000

Answers

Answer=0.3%

  12       x
____=____
4000    100

cross multiply
4000x=1200
divide both sides by 4000
x=0.3
Answer= 0.3%
Answer is 4000*12/1000
or simply 4000*0.12 = 480

How do u factor polynomials

Answers

Answer:

I can teach you on a video calll

Step-by-step explanation:

hmu if you wanna arrange something

What is 10x-3-2x=4?
Please...

Answers

switch the -3 on the other side of = and reduce and simply.

so it would be 8x=7
                       x=7/8
10x-3-2x=4
(Collect like terms)
8x-3=4
(Get x by itself, subtracf 3 from each side)
8x=1
(Divide 1 by 8)
X = 0.125

In mathematics. central tendency is the tendency of data values to cluster around some central value. What does a measure of variability tell you about the central tendency of a set of data. Explain.

Answers

Answer:

Measures of variability would describe how the central tendency is influenced by the data. Since the central tendency is the tendency of data values to cluster around some central value, then measures of variability would show how strong the central tendency is.

Hope this helps!

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