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BARSIC [14]
3 years ago
12

Henry bought 3 sets of pencils. After he bought the pencils, his account balance showed a change of -$30.63. What would have bee

n the change to Henry's account balance had he only bought 1 set of pencils?
Select one:
a. -$10.21
b. $10.21
c. $10.20
d. -$10.20
Mathematics
1 answer:
Pavlova-9 [17]3 years ago
6 0
A. -$10.21 because -10.21 multiplied by three is -30.63
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Answer:

Consider a circle centered at C(-2,-4). If the point P(1,-1) lies on the circle, then which of the following points also lies on the circle?

<h3>A. (-2, -√18)</h3>

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C. (√18, -4)

D. (-2, 4+√18)

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Please answer both with work,please use a paper and picture, thanks ​
Irina-Kira [14]

Answer:

a.  $ \frac{\textbf{17}}{\textbf{4}} $

b.  $ \frac{\textbf{3}}{\textbf{8}} $

Step-by-step explanation:

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A mixed fraction of the form $ a\frac{x}{y} = a + \frac{x}{y} $

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$ = 4 + \frac{1}{4} $

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b. $ \textbf{2} \hspace{1mm} \textbf{-} \hspace{1mm} \textbf{1}\frac{\textbf{5}}{\textbf{8}} $

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Hence, the answer.

8 0
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