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ANTONII [103]
3 years ago
9

Write 0.0004571 in scientific notation.

Mathematics
2 answers:
NISA [10]3 years ago
6 0
Scientific notation means to write the answer in standard form. standard form helps you to express numbers that are too big or too small to be conveniently written in decimal form.
so for this case, it will be 4.571×10^-4.
when the number is decimal, you move the dot to the right and it will always be multiplying 10 to the power of a negative power.
melamori03 [73]3 years ago
4 0
4.571 X 10^-4

you do this by moving the decimal until there is no zeros, to the left of the decimal point.
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sp2606 [1]

The statement is false as the sample is a few ATMs of the total ATMs in US.

<h3>What do you mean by ATM?</h3>
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The sample is only 860 ATMs and not total ATMs in US thus, a sample of 860 ATMs have taken and conducted the survey.

Thus, the statement is false as the sample is a few ATMs of the total ATMs in US.

To learn more about ATMs, refer to:

brainly.com/question/27835947

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7 0
1 year ago
Multiply to convert pounds to ounces. Write your answer as a fraction.
german

Answer:

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6 0
3 years ago
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when coloring in a grid to show a fraction, what does 3/10 look like when the grid represents a whole
Katarina [22]

Answer:

3 of 10 grid squares making up the whole will be colored.

Step-by-step explanation:

1/10 is one of ten equal parts. 3/10 is three of those ten equal parts. Essentially, the fraction 3/10 means "three out of ten".

_____

If the whole is divided into more than 10 parts, 3/10 will be 3 out of every 10. So if there are 20 parts, for example (2 tens), the 3/10 will be 6 of those parts (3 of each of the two tens).

5 0
3 years ago
A sack of potatoes weighs 14 pounds 9 ounces after wendy makes potato salad for a picnic the sack weights 9 pounds 14 ounces wha
dlinn [17]
For this case we have the following conversion:
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 9 pounds 14 ounces = 9 14/16 = 9 7/8
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 Rewriting:
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 4 + 1375/200 = 4 + 275/40
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 Answer:
 
the weight of the potatoes wendy use for the potato salad is:
 
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