Which point represents the x-intercept of this exponential function?

Kellie has built her savings account to $7,800. She is transferring it to an account that earns 5.5% interest, compounded monthl

Pavel [41]

Answer:

Kellie has built her savings account to $7,800. She is transferring it to an account that earns 5.5% interest, compounded monthly. What will the balance of the account be in 16 years?

Step-by-step explanation:

7 0

2 years ago

A 240 in pipe is cut into two pieces. One piece is three times as long as the other. Find the length of

Lena [83]

The longer piece is 180in

7 0

3 years ago

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Select the correct product. (5m2 - 2m + 1)(3m - 4) 15m3 - 26m2 + 5m - 4 15m3 - 26m2 + 11m - 4 15m3 - 14m2 + 11m + 4 15m3 - 14m2

Masteriza [31]

7 0

3 years ago

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Adela is buying a DVD player on layaway for $210. If she makes a down payment of $30 and pays $15 each week, how many weeks will

solong [7]

210- 30= 180 which is what she has left to pay after the down payment.

15x12= 180

So, if Adela pays 15 dollars a week it would take her 12 weeks to complete her layaway.

Hope this helped!

5 0

3 years ago

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Add or subtract. Write the result in the form a+bi

STALIN [3.7K]

Number 1: (-1+2i)+(6-9i)

$Group\:the\:real\:part\:and\:the\:imaginary\:part\:of\:the\:complex\:number\\\left(a+bi\right)\pm \left(c+di\right)=\left(a\:\pm \:c\right)+\left(b\:\pm \:d\right)i\\=\left(-1+6\right)+\left(2-9\right)i\\=5-7i$

Number 2: (3-3i)-(4+7i)

$Group\:the\:real\:part\:and\:the\:imaginary\:part\:of\:the\:complex\:number\\\left(a+bi\right)\pm \left(c+di\right)=\left(a\:\pm \:c\right)+\left(b\:\pm \:d\right)i\\=\left(3-4\right)+\left(-3-7\right)i\\Refine\\=-1-10i$

Number 3: (-5+2i)+(-2+8i)

$Group\:the\:real\:part\:and\:the\:imaginary\:part\:of\:the\:complex\:number\\\left(a+bi\right)\pm \left(c+di\right)=\left(a\:\pm \:c\right)+\left(b\:\pm \:d\right)i\\=\left(-5-2\right)+\left(2+8\right)i\\Refine\\=-7+10i$

8 0

3 years ago