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Keith_Richards [23]
3 years ago
12

maxine deposited $1000 into an account that pays 4.5% interests, compounded daily. at the end of six months, she has earned $12

in interests true or false?
Mathematics
2 answers:
OleMash [197]3 years ago
6 0
False because 1000-4.5% is 955 and 955 -1000 is 45 not 12
lianna [129]3 years ago
6 0
You have to first change the <span>percent to a decimal form, then you </span>multiply 1000 x 0.045 x 0.5 = 22.5. Don't forget time is always in years or decimal form. Your answer would be False.

Hope this helps,
♥Nikki♥
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Fiesta28 [93]

Given function is

f(x)=\left\{\begin{matrix}3x+k & x\leq -4 \\ kx^2-5 & x> -4\end{matrix}\right.

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So we just need to find both left and right hand limits then set equal to each other to find the value of k

To find the left hand limit (LHD) we plug x=-4 into 3x+k

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To find the Right hand limit (RHD) we plug x=-4 into

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7 0
3 years ago
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L=2x+7=2*5.5+7=11+7=18

7 0
4 years ago
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