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AnnyKZ [126]
2 years ago
12

Marcus wanted to buy his mom a Christmas present and planned to spend $100. He ending up finding a really great present but actu

ally had to pay $120.50. What was his percent of error? Show your work and explain your solution.
Mathematics
2 answers:
Flura [38]2 years ago
8 0
Yes the answer is this
dedylja [7]2 years ago
6 0

Answer:

The percent of his error is 20.5%

Step-by-step explanation:

subtract 100 from 120.50 and then divide the answer by 100. Then move the decimal point two places to the right to get 20.5%.

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The answer is B) 0 miles. Because displacement is the shortest distance between starting point and ending point. Since, his starting point and ending point is the same, hence, his displacement is 0 miles.
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Marina86 [1]

Answer:

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Step-by-step explanation:

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2 years ago
A chocolate company makes chocolate malt balls that have a radius of 0.34
IceJOKER [234]

Answer:

<h2>Approximately 141 malt balls</h2>

Step-by-step explanation:

this problem is on the mensuration of solids shapes.

first we need to calculate the volume of the rectangular prism

volume of prsim= l*b*h

given that

length= 1.5 in

breath=2.5 in

hieght= 6 in

volume= 1.5*2.5*6

volume=22.5 in^3

secondly we then calculate the volume of a malt ball

given that

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3 0
3 years ago
Express the following quotient in scientific notation
mihalych1998 [28]

1.98 x 10^-12       1.98

------------------ = ---------- x 10^-10

 3.6 x 10^-2          3.6


=0.55 x 10^-10

=5.5 x 10^-11

4 0
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Answer:

14

Step-by-step explanation:

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