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VashaNatasha [74]

3 years ago

13

Kwan deposited $8,006 in a savings account with simple interest. Three months later, the account held $8,246.18. What was the in

terest rate?

1 answer:

Tamiku [17]3 years ago

8 0

Answer:$81.661.2

Step-by-step explanation: subtract both the numbers and you get 816612

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elijah earned $73 for 6 hours. what was his hourly wage? choose the correct one-step equation to represent this situation.

agasfer [191]

Answer:

73/6= h

His hourly wage was about $12.17

5 0

3 years ago

What is the tru solution to the logarithmic equation below? Log4[log4(2x)]=1

zaharov [31]

$\log_4(\log_42x)=1$

Take both sides as powers of 4:

$4^{\log_4(\log_42x)}=4^1\implies\log_42x=4$

Do it again:

$4^{\log_42x}=4^4\implies2x=(2^2)^4=2^8\implies x=2^7=128$

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3 years ago

Decrease 248 by 30%

Snowcat [4.5K]

Okay this equation really says is what is 30% of 248.

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All you have to do now is get out a calculator and do 248 *3/10 (or .3) and get 74.4

So subtract 74.4 and get

173.6

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3 years ago

Determine if the statement is always, sometimes or never true. There are 250 degrees in the sum of the interior angles of a poly

stiv31 [10]

I feel like the answer is sometimes

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3 years ago

. Beth is making gingerbread men. She uses 2 raisins for eyes and 3 raisins for buttons for each gingerbread man. She buys 4 box

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I think the answer is Beth can make 8 dozen gingerbread men

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3 years ago