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Hunter-Best [27]
3 years ago
6

The expression below is scientific notation for what number? 4.9 • 10 (to the power of) 5

Mathematics
1 answer:
Tresset [83]3 years ago
3 0
490000 that is the number 
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What is the greatest common factors of 120 and 6
horrorfan [7]
If we want to know the greatest common factor, we should ask: is one of the numbers divisible by the other? if yes, then the smaller number will be the answer!

let's try:

\frac{120}{6} = \frac{60}{3} =20

so, yes!
6 is the greatest common factor of the two:)
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Evaluate -5g - 6 for g = -2
Feliz [49]
Plug in g equals -5 x -2 which equals 10 because 2 negatives are a positive then 10-6 equals 4

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What is the common denominator as a fraction of 1/5
andrezito [222]
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3 years ago
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The quotient of 50 and 5 subtracted from 20 (move numbers and symbols to the line to show the phrase as a numerical expression)
Bas_tet [7]

Answer:

The expression is 20 - 50/5

Step-by-step explanation:

First we have the quotient of 50 and 5.

This is written as:

50/5

And we know that this is equal to 10, but let's leave it as 50/5 for now.

Now we subtract this FROM 20, then we have the number 20, and we subtract 50/5 from it, this is written as:

20 - 50/5

Now we can also solve this:

20 - 50/5 = 20 - 10 = 10

3 0
3 years ago
What is the square root of 647
mars1129 [50]

Answer:

Step-by-step explanation:

Air pressure is measured in pascals. For a professional American football game, the ball should be inflated to about 90,000 pascals. Scientists studied the effects of air temperature on the pressure inside American footballs by taking these steps:

1. Prepare 100 footballs.

2. Measure each football's air pressure.

3. Divide footballs into 10 groups.

4. Place the groups in different lockers cooled to different air temperatures.

5. After 12 hours, remove the footballs from lockers.

6. Measure each football’s pressure again.

7. Compare the new pressures to the starting pressures.

What two terms best describe the variable "air pressure inside the football" in this experiment?

independent, qualitative

independent, quantitative

dependent, qualitative

dependent, quantitative

5 0
2 years ago
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