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nydimaria [60]
3 years ago
9

A $525 speaker now sells for $393.75. Find the percent of change.

Mathematics
1 answer:
antiseptic1488 [7]3 years ago
8 0

Answer: 25%

Step-by-step explanation:

595 - 393.75 = 131.25

131.25 (amount of change)/ 525 (original amount) x 100%

= 25%

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3 years ago
Hi, I’m really confused if anyone could help me out that would mean a lot?:)
marusya05 [52]

Hey there! :)

Answer:

a) 32 sticks.

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Step-by-step explanation:

Solve this by finding the pattern.

Pattern # 1 = 7 sticks.

Pattern #2 = 12 sticks

Pattern #3 = 17 sticks.

We can see an increase of 5 sticks within each. We can use this to write an equation:

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Use this equation to solve for pattern # 6:

f(6) = 7 + 5(n-1)

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6 0
2 years ago
With this diagram, what could be the values of c and d?
Sedaia [141]

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Step-by-step explanation:

7 0
2 years ago
How do you Divide 88 by1/4+20=?
Artyom0805 [142]

88 divided by 1/4 can be placed like this: 88/1 divided by 1/4, which should lead to an answer of 22/1 or 22. Then you add 20, so 22 plus 20 would equal 42. 42 is the correct answer.
4 0
2 years ago
A company has two large computers. The slower computer can send all the company's email in 35 minutes. The faster computer can c
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4 0
2 years ago
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