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kotykmax [81]
3 years ago
15

Scarlett is playing a video game. She spends 900 minerals to create 18 workers. Each worker costs the same number of minerals.

Mathematics
2 answers:
Crazy boy [7]3 years ago
6 0
It's directly proportional, so
m=kw

Find the value of k
900=k(18)
k= 50

Answer: m=50w
Vitek1552 [10]3 years ago
5 0

Answer:

m=50w

Step-by-step explanation:

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Susan was given the following number to convert to scientific notation: 12,050,000 Her answer was 1.25 x 10^7 , but it was marke
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Answer:

C. She left out a zero between the two and the five

Step-by-step explanation:

Given that Susan is expected to convert 12,050,000 to scientific notation, what Susan should have done is shown below:

Count the number of decimal places from your right up to before the first digit, and place the decimal point after the first digit. The number of decimal places counted would determine the exponent we are to use.

Here, we have 7 decimal places, counting from the right to the left, therefore, the exponent would be a positive 7.

What Susan should have is:

1.205 × 10⁷ NOT 1.25 × 10⁷.

1.25 × 10⁷ = 12,500,000, which is different from 12,050,000.

Her paper was marked wrong because: "she left out a zero between the two and the five"

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2 years ago
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Step-by-step explanation:

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5 0
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Answer:

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Step-by-step explanation:

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