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Nesterboy [21]
3 years ago
9

The price of a new car was 12500 it is reduced 11625 work out the percentage reduction

Mathematics
2 answers:
Travka [436]3 years ago
8 0

Answer:

The price is reduced 7%; its new price is 93% of the old price.

Step-by-step explanation:

The price is reduced from 12500 to 11625.  This is a decrease of

12500-11625 = 875.

To find the percent of decrease, divide the amount of decrease by the original amount:

875/12500 = 0.07 = 7%

This means the price was reduced 7%, and the current price is 100-7 = 93% of the old price.

mart [117]3 years ago
6 0
% Decrease = Decrease ÷ Original Number × 100

Divde 11,625 by 12,500 and multiply the answer by 100.

11,625 ÷ 12,500 × 100 = 93 

The percentage reduction is 93%.
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Answer:

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5 0
3 years ago
"In the 45°-45°-90° triangle above, r = 10. Find the other two lengths.
Basile [38]

We are given a right triangle that has angles of 45°-45°-90°. This would indicate that the triangle is an isosceles type. We can use some trigonemetric functions to solve for the other legs. We do as follows:

 

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cos 45 = q /10

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<span>Hope this answers the question. Have a nice day.</span>

5 0
3 years ago
Scientists have discovered a vaccine for a debilitating disease. This year there were 570,000 reported new cases of the disease
Ket [755]

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Step-by-step explanation:

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Second year is given by

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Third year is given by

570000(\frac{1}{3})^2

so, there is common ratio ,

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a=570000

common ratio is given by

r=\frac{a_2}{a_1}=\frac{1}{3}

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Sum of terms will be given by

S_n=\frac{a(1-r^n)}{(1-r)}

We'll put this value in this formula,

S_6=\frac{570000(1-(\frac{1}{3})^6}{(1-\frac{1}{3})}\\\\=853827.16

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6 0
2 years ago
Find the range if the domain is -1. y= 2x^2 + 5x - 17
aleksley [76]

Answer:

I think its 17

Explanation:

Sorry If Im wrong

5 0
3 years ago
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