You start with the equation 12b=24 . What step should you take to find the quantity that equals 4b?

Mathematics

1 answer:

ch4aika [34]3 years ago

8 0

Answer:

divide each side by 3

Step-by-step explanation:

12÷3=4 and 24÷4= 6 the value of 4b=6

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The greenland ice sheet contains 2,850,000 cubic kilometers of ice. it is melting at a rate of .006% per year. how many cubic ki

emmainna [20.7K]

Answer: 171 km³ per year.
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{ Note: This is the answer for which you seek. However, this is the "amount" lost in the first year. For the second year, you would calculate 0.006% of
"171 km³ " to find out how the amount of ice lost in the second year.}.
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Explanation:
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0.006% = 0.006/ 100 = 0.00006 ;

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3 years ago

Marc wishes to invest in a stock with a 10% return annually. How much money will he have at the end of the year

Nat2105 [25]

Answer:

At the end of the year, Marc will have 1.10 times the amount invested

Step-by-step explanation:

Let

x -----> the amount that Marc wishes to invested

Remember that

$100\%+10\%=110=110/100=1.10$