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vitfil [10]
3 years ago
13

Juan paid  $160 for a new lawn mower. A year later, he sold the mower for $136.  What is the percent decrease in the value of th

e lawn mower? Please HELP ASAP
Mathematics
1 answer:
galben [10]3 years ago
5 0

Answer:

15%

Step-by-step explanation:

To start off, we need to divide 136 by 160 to find a decimal value.

136/160 = .85

This shows us that the value of the lawnmower is 85% of 160. To finish the problem, we simply subtract .85 from 1.

1 - .85 = .15

If we turn .15 into a percentage, we get 15%. We now know that the lawn mower decreased by 15%.

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EleoNora [17]

Answer:

10k.

Step-by-step explanation:

1) if for the 1st position can be used 0-9 digits (10 digits), for the 2d - 0-9 digits, for the 3d - 0-9 digits and for the 4th - 0-9 digits, then

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4 0
2 years ago
I need help please! The sequence 6,18,54,162, ... shows the number of pushups Kendall did each week, starting with her first wee
Romashka-Z-Leto [24]

Answer:

a: 3

b. 6973568802

Step-by-step explanation:

a₁ = 6 , r = 3 , a₂₀ =?

Result:

a₂₀ = 6973568802

Explanation:

To find a₂₀ we use the formula

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a₂₀ = 6 · 1162261467

a₂₀ = 6973568802

3 0
3 years ago
Estimate 3 3/8 X 10 13/15
ivanzaharov [21]

Answer:

36.70

Hope this helps!

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3 years ago
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The Martinez Family has driven 240 miles so far. Their total trip is 300 miles. What percentage of the trip have they already dr
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3 years ago
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In a triangle the sides has 82 degrees ,2x+10 degrees and x degrees what is x
yaroslaw [1]

Answer:

x = 29 1/3 degrees

Step-by-step explanation:

A triangle has 3 angle that total 180 degrees.

The three angles given are 82 degrees ,2x+10 degrees and x degrees.

So,  

82+ (2x+10) + x = 180

Combine like terms.

92 + 3x = 180

Subtract 92 from each side

3x = 180 -92

3x = 88

divide each side by 3

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Change 88/ 3 to a mixed number

3 goes in to 88 29 times  with 1 left over.

x = 29 1/3 degrees


4 0
3 years ago
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