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Gnoma [55]
3 years ago
13

17 points!! Need anyone FAST! Please

Mathematics
2 answers:
Masteriza [31]3 years ago
8 0

Answer:

amount of change = 16

original value = 20

percent of increase = 80%

Step-by-step explanation:

well the literal change from 20 to 36 is +16

and the percent would be 80%

because 16/20 = 80/100 which equals 80%

the original value is 20 because thats the value that changed

guapka [62]3 years ago
3 0

Answer:

80%

Step-by-step explanation:

((y2 - y1) / y1)*100 = your percentage change

(where y1=start value and y2=end value)

((36 - 20) / 20) * 100 = 80 %

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a car travels from A to city B. for the first 30 minutes, the car travels at the constant speed of 45 mph. the car speed up and
Masteriza [31]

Answer:217.5 miles

Step-by-step explanation:

6 0
4 years ago
bob rides his motor cycle with a constant speed of 76 mph how long will it take for him to go 266 miles? Trashmaster or ethanhun
NikAS [45]
Here, Time = Distance / speed

Substitute your known values, 

t = 266 miles / 76 mph

t = 3.5 hours

In short, Your Answer would be: 3.5 Hours

Hope this helps!
7 0
3 years ago
Showing me step-by-step details, please help me find the product of the polynomials.
anzhelika [568]
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6 0
3 years ago
A vehicle purchased for $20,700 depreciates at a constant rate of 7%. Determine the approximate value of the vehicle
tamaranim1 [39]

Answer:

$22,000

Step-by-step explanation:

So, we would multiply 20,700 and 7%. That equals to 1,449

Then we would multiply 1,449 and 15 that equals 21,735.

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But then we would round it up, because it is above 500.

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Hope this helps!

5 0
4 years ago
Read 2 more answers
PLEASE HELP PLEASE PLEASE PLEASE
frutty [35]

Answer:

..

Step-by-step explanation:


3 0
4 years ago
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