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xeze [42]
3 years ago
9

8 in scientific notation?

Mathematics
2 answers:
Hoochie [10]3 years ago
8 0

Step-by-step explanation: Think of 8 and 8.0 and notice that 8.0 already has exactly 1 digit to the left of the decimal point. Therefore, we would need to move the decimal point zero places to get back to the original number.

This means that our answer is 8 × 10^{0}.

This answer should make sense because 10^{0} is equal to 1 and 8 multiplied by 1 would be equal to 8.

ANTONII [103]3 years ago
6 0
8x10 to the zero power
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Lauren opened a lemonade stand on her street. It costs her $8.00 to buy the supplies each day, and she sells lemonade for $2.50
mylen [45]
Answer: 74 Cups
Step-by-step explanation:
What is the question asking?
The question is asking for the minium number of cups Lauren needs to sell
Total in profits they need to make?
They need to make 183$ because 175 + 8 = 183
183 / 2.5 = 73.2
because we need to sell at least 183$ worth we need to sell 74 cups or else we will not be making it all the way there.
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3 years ago
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7 0
4 years ago
Write 1.5% as a fraction
lutik1710 [3]
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5 0
3 years ago
The school band is selling candy to raise $1,800.00 to pay for their trip to a band festival. The band earns $1.50 from every bo
Alexus [3.1K]

1.50*12 = $18

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6 0
3 years ago
Read 2 more answers
1. Calculate the simple interest over an amount of N$ 2500 that is invested for 3 years and 6 months at a rate of 7% pa.​
Umnica [9.8K]

Answer:

N$  612.5

Step by step explaination:

Given,

Principal or'P'=N$2500

Time or'n'=3 years & 6 months or 3.5 years

Rate of profit or 'r'=7% or 7/100

Profit or 'I'=?

_____________________________________

We know,

I=P*n*r

I=2500*3.5*7/100

I=612.5

So,simple interest is N$  612.5.

3 0
4 years ago
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