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3 years ago

5

Mark owns a personal training business he makes a total of $500 for every 3 client she acquired Mark hopes to one day earn $10,0

00 estimate how many clients mark would need

1 answer:

Ber [7]3 years ago

4 0

Answer:

60

Step-by-step explanation:

60x500/3=10,000

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A museum worker randomly displays 8 historical writings in a row. What is the probability that the worker lines them up from the

Andreas93 [3]

There are 8! possible combinations, or 8p8, and there is only 1 that has them in order from oldest to youngest, so the answer is A.

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An alloy consists of nickel, zinc, and copper in the ratio 2:7:9. How much alloy can be produced using 4.9 lb of zinc?

Wittaler [7]

Ratio of Nickel to Zinc:

( 2/7 ) = ( Nickel /4.9)

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Ratio of Copper to Zinc:

( 9/7 ) = ( Copper /4.9)

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3 years ago

The current temperature is 48°F. It is expected to drop 1.5°F each hour.

Lostsunrise [7]

Answer:

B

Step-by-step explanation:

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2 years ago

Find the first term of the arithmetic sequence in which a38= -5 and the common difference is -2.9

mestny [16]

Answer:

102.3

Step-by-step explanation:

a_38 = -5

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We use general formula

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WE make the formula for a_38 th term

Plug in 38 for n

$a_{38} = a_1 + (38-1)d$

Now plug in -2.9 for d and -5 for a_38

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option A is correct

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gogolik [260]

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Step-by-step explanation:

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