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3 years ago

7

Krysta has $100 in a savings account that earns 5% annually. The interest is not

1 answer:

STatiana [176]3 years ago

5 0

Answer:

$225

Step-by-step explanation:

100 x 0.5

= 50 interest rate

100 + 50 = 150

Year two :

150 x 0.5

= 75

She will have $225 in her account in two years.

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Trevor sees eight red birds he sees five more red birds then blue birds how many blue birds does Trevor see

horrorfan [7]

Answer:

3 blue birds

Step-by-step explanation:

To answer this question, simply subtract:

8 - 5 = 3

So, Trevor saw 3 blue birds

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3 years ago

Time left: 0:48:24<br>Question 11 of 50<br>What are the roots of the quadratic equation<br>x2+3x+2?

alexgriva [62]

Answer:

-1 & -2

Step-by-step explanation:

x²+3x+2

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(x²+2x)+(x+2)

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3 years ago

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How many wholes are there in 71/8 in a fraction

kipiarov [429]

There would be 8 whole(s) in total.

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3 years ago

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HeLP ASAP WiLl GiVe bRanIiEst!!!!!

riadik2000 [5.3K]

<u>x = 9</u>

Step-by-step explanation:

mean = 5+7+7+x /4 = 7

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19+x = 28

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2 years ago

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If the average(arithmetic mean) of 5 and r is 7 and the average of 3 and s is 3 , what is the average of r and s?

Norma-Jean [14]

Answer:

C

Step-by-step explanation:

Calculate the values of both r and s, that is

$\frac{5+r}{2}$ = 7 ( multiply both sides by 2 )

5 + r = 14 ( subtract 5 from both sides )

r = 9

and

$\frac{3+s}{2}$ = 3 ( multiply both sides by 2 )

3 + s = 6 ( subtract 3 from both sides )

s = 3

Hence

$\frac{9+3}{2}$ = $\frac{12}{2}$ = 6 → C

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3 years ago