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hoa [83]
3 years ago
6

A student thought she had 3 missing assignments, she actually had 5 missing assignments. What was her percent error?

Mathematics
1 answer:
Licemer1 [7]3 years ago
8 0

Answer:

0.6%

Step-by-step explanation:

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Suppose a charity received a donation of $22.2 million. If this represents 34% of the charity’s donated funds, what is the total
Novosadov [1.4K]

Answer:

ok so lets make this into a algrebra equation

22.2(mil)=0.34x

divide by 0.34

65294117.6471=x

x=65294118

Hope This Helps!!!

5 0
2 years ago
The movie theatre has 250 seats. 225 seats were sold for the current showing . What percent of the seats are empty?
Leno4ka [110]
250-225=25 seats empty. Place what you want/total=(25/250)x100=0.1x100=10% of the seats are empty.
6 0
3 years ago
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Write the fraction 4/9 as an equivalent fraction with the given denominator 45​
slega [8]

Answer:

answer is in the picture

5 0
3 years ago
Find the volume of a cone with a base radius of 3 cm and a height of 9 cm
katovenus [111]

The volume of a cone is 84.78 cm                

<u>Step-by-step explanation</u>:

<u>Given</u>:

radius = 3 cm and

height = 9 cm

<u>To Find</u>:

The Volume of a Cone

<u>Formula</u>:

The Formula for the volume of a cone is

V=πr2 *h/3

<u>Solution</u>:

V=πr2 *h/3

π value is 3.14

V= 3.14*(3)^2*9/3

V=3.14*9*3

V= 84.78 cm

Therefore the volume is 84.78 cm.

5 0
3 years ago
What is the slope of the line shown?
dem82 [27]

Answer:1/2

Step-by-step explanation:

4 0
3 years ago
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