What is the percentage of error in weight if measured weight is 22 pounds and actual weight is 25 pounds

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Answer 1

Answer: The percent error is by 12%

The percent error is calculated by subracting the actual weight from the estimated weight and then dividing it by the actual value and multiplying it by 100% in absolute value(Which means to remove any negative sign)

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Numbers such as 1, 4, 9, 16, and 25 are called

Answers

They are all perfect squares because if you took the square root of them you will get a single number. Like the square root of 25 is 5 bc 5(5) is 25
16 is 4 bc 4(4) is 16
9 is 3 bc 3(3) is 9
1 is 1 bc 1(1) is 1
& so on & so forth

lisa is painting a fence that is 26 feet long and 7 feet tall. A gallon of paint will cover 350 square feet. Write and slove a proportion to determine how many of paint lisa will need

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26 x 7 = 182 now divide that by 16 and your answer is 11.375 round that up to 12.

RSM HOMEWORK HELP FAST PLEASE!!!!

Answers

Answer:

$x=25\degree$

Step-by-step explanation:

From the diagram AE || BC.

AC is a transversal therefore $m\angle ACB=x$ by the alternate interior angle property of parallel lines.

By the remote exterior angle property, $x+x=50\degree$

We simplify and solve for x to get:

$2x=50\degree$

$x=(50)/(2)$

$x=25\degree$

Answer:

x=25

Step-by-step explanation:

$30 to $50 what is the markup percent

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the markup percent is $15

If there are 13920 people in a stadiom ,what percent of the capacity is filled capacity is 16000

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The answer to your question is 82%

A sum of money was divided between Riaz ad Ali in the ratio of 3:2. Riaz received the larger share. Write the amount each receiveda) as a fraction
b) as a percentage

Answers

Riaz : Ali
3 : 2

Add the two values; so 3 + 2 is 5

Then 100/5 = 20

So: 20 x 3 = 60
and 20 x 2 = 40

Riaz = 60%
Ali = 40%

Then write 60% and 40% as a fraction:
60% = 3/5 (3 over 5)
40% = 2/5 (2 over 5)

The answers are in bold :)
(btw sorry in advance if you spot a mistake in my answer)

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Write the ratio 54 inches to 7 feet as a fraction in simplest form.