1 year ago

PLEASE HELP ME PLEASE

Mathematics

1 answer:

ss7ja [257]1 year ago

8 0

A. {2,4,6,8} as the domain is the x values

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Solve: 4n - 6 = 12<br> O n = 4<br> O n = -4<br> O n = 4.5<br> O n=-4.5

Alexus [3.1K]

Answer:

4.5

Step-by-step explanation:

4n - 6 = 12

add +6 to both sides

4n = 18

divide by 4

4/4n = 18/4

n = 4.5

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2 years ago

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2 years ago

Scientists found that a certain particle of dust doubles every 30 minutes. If the scientists tests this out with 21 grams of the

monitta

Answer: $1.663\times 10^{30}\ gm$

Step-by-step explanation:

Given

Population of dust particle doubles every 30 minutes

If the initial sample is 21 grams

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A day has 24 hours . So, for 2 days time is 48 hours

Population is given by

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2 years ago

Use the points in the diagram to name the figure shown

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Answer:

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What fractional part of a pound is an ounce

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One ounce is one-sixteenth of a pound since there is 16 ounces in a pound.

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2 years ago

PLEASE HELP ME PLEASE​

PLEASE HELP ME PLEASE