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satela [25.4K]
3 years ago
12

Carey is trying to decide between two guitars. The first had an original price of $160, but is on sale for $100. The second had

an original price of $250, but is on sale for $150. Which guitar has a greater percent change in price? The first guitar has greater percent change of approximately 35%. The second guitar has a greater percent change of approximately 40%. The first guitar has a greater percent change of approximately 54%. The second guitar has a greater percent change of approximately 67%.
Mathematics
2 answers:
MissTica3 years ago
7 0

Answer:

40%

Step-by-step explanation:

Zolol [24]3 years ago
3 0

Subtract the sale price from the original price then divide the difference by the original price.

Guitar 1: 160 -100 = 60

60/160 = 0.375 x 100 = 37.5%

Guitar 2: 250 - 150 = 100

100/250 = 0.4 x 100 = 40%

The answer is the second guitar has a greater percent change of approximately 40%

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neonofarm [45]

Answer:

270 cm^2

Step-by-step explanation:

This is quite easy.

There is formula for it, the formula is bh/2

b= is the base or side that the triangle's altitude or height is perpendicular to.

h= is the height of the triangle or the altitude of the triangle.

I can always like to thing that a triangle is like half of a rectangle because the area for a rectangle is bh, but in a triangle it is half the bh.

b= 30

h=18

Now substitute the values in the formula

30(18)/2

30 times 18 = 540

divide the product by 2

540/2 = 270

6 0
3 years ago
Read 2 more answers
What is the greatest possible number of 27 and 36
Licemer1 [7]
I Believe Its 9
9 * 3 = 27
9 * 4 = 36
Or
27 / 9 = 3
36 / 9 = 4
3 0
3 years ago
Jet travelling at 500 km/h for 4 hours.
stellarik [79]

Answer: jet travels a total of 2000 km in total

Step-by-step explanation:

8 0
3 years ago
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a physician orders 62.25 miligrams of a drug. It is available in 20.75 miligrams tablets. how many tablets should the nurses adm
Kruka [31]

Answer:

3 tablets

Step-by-step explanation:

Since the drug is to be administered in 20.75 mg tablets, we divide 62.25 by 20.75 to get the number of tablets required.

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5 0
3 years ago
Alex is 1.6 m tall and Noah is 1.5 times as tall as Alex how much taller is Noah in cm
Andrew [12]
<span>Alex is 1.6 m tall
and
Noah is 1.5 times as tall as Alex
= 1.6 m x 1.5 = 2.4m

1 m = 100 cm
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answer
Noah is 240 cm</span>
3 0
3 years ago
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