Answer:
Step-by-step explanation:
In this equation, the variables were isolated to simplify the problem, following the order of operations. Negative-three either became an exponent or positive integer, 3, subtracted by a byproduct of the previous equation.
To solve this problem, all you have to do is set up a proportion, letting x represent Kenneth's average speed per hour.
184.25/3.35 = x/1
Now, we use cross products, or the multiplication of the numerator of one fraction times the denominator of another fraction, and setting them equal to one another.
3.35x=184.25
Finally, we divide both sides by 3.35, because it's the coefficient of x, and we are trying to get the variable x alone.
x=55
Therefore, Kenneth's average speed was 55 miles per hour.
Answer:
You would earn $81.25 per week.
Step by step process:
1 hour = $6.50 ( per hour means what you would get in an hour's time.)
12 1/2 = x
If more less divides. Let x be the subject. ( 12 1/2 is the same as 12.5 or 25/2)
x = 12.5 hours × $6.50 / 1 hour ( 1 hour will cancel out 12.5 hours 12.5 times.)
x= 12.5 × $6.50
x = $81.25
Answer:
So, the formula for the lateral surface area of a cylinder is L. S. A. =2πrh .