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kati45 [8]
3 years ago
5

Diego measured the length of a pen to be 21 cm. The actual length of the pen is 23 cm. Which of these is closest to the percent

error for Diego’s measurement?
A. 9.5%

B. 8.7%

C. 91.3%

D. 109.5%
Mathematics
1 answer:
Colt1911 [192]3 years ago
4 0
B hope it helps you
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Marina86 [1]
I believe that Noah’s number 15.
19 - 15 = 4
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3 years ago
Please help 12 points available
kirill115 [55]
5x6= 30
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3 0
3 years ago
Read 2 more answers
The soccer net in Peter's back yard is 5 1/2 feet high, but only 4 feet wide. Jill's soccer net is also 5 1/2 feet high, but is
Black_prince [1.1K]

The area of Jill's soccer net is 3 times larger than area of Peter's soccer net.

<h3> Area of Peter's soccer net</h3>

The area of Peter's soccer net is determined by using area of rectangle as shown below;

A1 = 5.5 ft x 4 ft

A1 = 22 ft²

<h3> Area of Jill's soccer net</h3>

A2 = 5.5 ft x 12 ft

A2 = 66 ft²

<h3>Ratio of the area of their soccer net</h3>

A2/A1 = 66/22

A2/A1 = 3

Thus, the area of Jill's soccer net is 3 times larger than area of Peter's soccer net.

Learn more about area of rectangle here: brainly.com/question/25292087

4 0
2 years ago
How many solutions does the quadratic system shown below have ?
Anna11 [10]
It is 4! hope this helps>3
4 0
3 years ago
Tegan needs to make 68 more snow blocks to finish
Sergeu [11.5K]

Answer:

m = 68 - c

Step-by-step explanation:

It is given that Tegan needs to make 68 more snow blocks to finish building an igloo.

Let m be the number of blocks Tegan still needs to make and c be the number of completed blocks.

If total number of required block is 68 and c blocks are completed then the remaining blocks is the difference between 68 and c.

Number of blocks Tegan still needs to make = 68 - c

We know that c represent the number of blocks Tegan still needs to make.

m = 68 - c

Therefore, the required equation is m = 68 - c.

5 0
3 years ago
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