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rusak2 [61]
2 years ago
5

Convert 2.8 x 10³ to standard notation.

Mathematics
2 answers:
Oliga [24]2 years ago
7 0

Answer:

0.0028

Step-by-step explanation:

move the decimal point to the left (if the exponent of ten is a negative number), or to the right (if the exponent is positive)

maxonik [38]2 years ago
7 0
<h3>Answer:  2800</h3>

Reason:

The exponent is 3, which means we move the decimal point 3 spaces to the right to go from 2.8 to 2800.0 or simply 2800

If the exponent was negative, then you move that many spaces to the left.

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2x + 22 = 4(x + 3)<br> answerrr.
34kurt

Answer:

x = 5

Step-by-step explanation:

If you are trying to find x...

2x + 22 = 4(x + 3)

2x + 22 = 4x + 12

2x - 2x + 22 = 4x - 2x + 12

22 = 2x + 12

22 -12 = 2x + 12 - 12

10 = 2x

(1/2)10 = 2x(1/2)

5 = x

7 0
3 years ago
435 is 15% of what number?
melamori03 [73]
435 is 15% of 2900 that is the answer
7 0
4 years ago
Solve the double integral of e^y/x dy dx with outer limits as 0 and 2 and inner limits as 0 and x^2.
jek_recluse [69]
<span> lets say integrand is e^(y/x): 
∫(x = 0 to 1) ∫(y
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= ∫(x = 0 to 1) x(e^x - 1) dx 
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= 1/2. </span>
6 0
3 years ago
Read 2 more answers
Which of the following is not an exponential growth model?
Juli2301 [7.4K]

Answer:I’m not so sure but don’t guess and let someone smart in math help you

Step-by-step explanation:

3 0
3 years ago
Convert the following number to scientific notation.<br> .0101234
mylen [45]

Answer:

1.01234 x 10^-2

Step-by-step explanation:

I think you wanted the number in standard form. I hope this helps.

3 0
3 years ago
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