Answer:
Parallel
Step-by-step explanation:
The run right by each other not touching
So,
When you write a number in expanded form, you separate each non-zero digit and write it according to its place value.
430,290,100
400,000,000
30,000,000
We don't put anything for the millions place because there are none.
200,000
90,000
100
Then we join each of them with a plus sign.
400,000,000 + 30,000,000 + 200,000 + 90,000 + 100
Answer:
n = 3; enlargement
Step-by-step explanation:
The dashed-line figure is larger. That is the meaning of "enlargement."
Points on the dashed-line figure are 3 times the distance from point H as the corresponding point on the sold-line figure, so the scale factor is 3.
Answer:
- sixty-six millionths
- 0.027
- $12.60
Step-by-step explanation:
(a) The least-significant digit is in the 6th place to the right of the decimal. Numbers in that place have the value "millionths." The number is 66 times 1 millionth, or sixty-six millionths.
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(b) 27/1000 = 0.027 . . . . the least-significant digit goes in the "thousandths" place
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(c) The digit to the right of the "cents" place is 5. This is more than 4, so 1 must be added to the cents place when rounding. $12.59 + 0.01 = $12.60.
Answer and Step-by-step explanation:
Alot of these can be solved with the table up above the problems.
<h2>
A, B, and C.</h2><h2>
</h2>
According to the table, every time a value has an exponent of 0, it would equal to 1. Since all A B and C values follow the 0 exponent, their value is 1.
<h2>D.</h2><h2 />
According to the table, when we have a negative exponent, the number gets turned into a fraction of 
Since our value is 9^-2, do as followed :
Solve what is 9^2 :
![[\frac{1}{81} ]](https://tex.z-dn.net/?f=%5B%5Cfrac%7B1%7D%7B81%7D%20%5D)
<h2 /><h2>E.</h2><h2 />
This question is different, since we have to go backwards, we have to switch the negative exponent to a positive exponent and rid the fraction.
<h2>F.</h2><h2 />
Since we have one negative exponent, follow the fraction rule but instead of having one as the numerator, have 5a^3.
<h2>Fill in the table :</h2><h2 />
Since -3 is in parenthesis, we can rid the negative along with the parenthesis :
Follow the negative exponent rule :
Follow the negative exponent rule yet again :
