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KatRina [158]
3 years ago
5

What is the value of the expression All of 2.8 multiplied by 10 to the power 7 over all of 1.4 multiplied by 10 to the power 3?

Mathematics
2 answers:
ANEK [815]3 years ago
6 0
Expression: 2.8 * 10⁷ / 1.4 * 10³

= 2 * 10⁷⁻³

= 2 * 10⁴

In short, Your Answer would be: Option A

Hope this helps!
andrew11 [14]3 years ago
5 0
<span>2.8 multiplied by 10 to the power 7 over all of 1.4 multiplied by 10 to the power 3 can be represented by expression number 1. 
</span>
2.8 * 10^7 / 1.4 * 10^3&#10;

2 * 10^7^-^3&#10;

2 * 10^4
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Which equation could be used to solve for the value of n if n + 2 = 6?
NNADVOKAT [17]

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You just Subtract the 2 from 6 and that gives 4

5 0
3 years ago
I request help please,and thank you.
mezya [45]

Answer:

8)55°

9)35°

10)55°

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Step-by-step explanation:

8)180-125=55

9)90-55=35

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6 0
3 years ago
I need help on this question, think any of you guys could help?
levacccp [35]

Answer:

We need to find the circumference, and in order to find the circumference we must know the formula for it.

Formula for circumference of a circle;

a = 2πr

Where π is the pi(3.14 or 22/7), and r is the radius which is half of the diameter.

Since we are given the diameter, we need to find the radius. So 1/2 of the diameter (26 x 1/2) = is 13

Now we just plug in the actual values in the formula:

a = 2πr

a = 2 x 3.14 x 13

a = <u>18.84 feet</u>

But now, we need to find how many revolutions it would take to get to 500 feet.

So we divide 500 feet by 18.84 feet;

500/18.84 = 26.53, around 27 revolutions.

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2 years ago
Give an example of a real-life continuous function.
prisoha [69]

Answer:

Math is a continuous function. It can keep going on and on.

Step-by-step explanation:

Hope I <em><u>Helped!</u></em> :D

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3 years ago
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Julli [10]
The answer I think is C
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3 years ago
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