Answer:
107%
Step-by-step explanation:
$14 to $29
Original number/start = $14
End number = $29
Increase = $29 - $14 = $15
% increase = Increase ÷ Original Number × 100
Substitute in known values
% increase = 15 ÷ 14 × 100
Divide
% increase = 1.07 × 100
Multiply
% increase = 107%
The percentage increase is 107%
Hope this helps :)
Answer:
t ≤ 4.5
Step-by-step explanation:
We are told that the goal is to walk at least 18 miles
She walks at a rate of 4 miles per hour, speed is 4mph
Required
the inequality for the time taken to walk the distance and the said speed
Step two:
we know that
speed= distance/time
time=distance/speed
substitute
time= 18/4
time= 4.5 hours
Time≤ 4.5 hours
The number 3/4 to the power 3 is equal to 27/64.
Given that the number is 3/4 and we are required to find the value of that number to the power 3.
In mathematics, a power series is basically an infinite series of the form where aₙ represents the coefficient of the nth term and c is a constant.
Number=
To find the value of 3/4 to the power 3, we have to multiply 3/4 by 3/4 two times.
=3/4 *3/4 *3/4
=27/64
Hence the number 3/4 to the power 3 is equal to 27/64.
Learn more about number at brainly.com/question/1746829
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Answer:
3/10
Step-by-step explanation:
Of means multiply
2/5 * 3/4
Rewriting
2/4 * 3/5
1/2*3/5
3/10
For one you have to find the circumference of the which is 3.14 times diameter then divide 5280 which is a mile by the circumference that would be the answer
for two you have to take 1920 which is the 80 times 24, then take the circumference of the earth and divide it by 1920
