Answer: A. 25 miles
Step-by-step explanation: I used Pythagorean’s Theorem.
Let's say the diameter of the larger gear is "x".
the small one has a diameter of 16cm, we know that, this is 2.5 more than (1/4)x.
Answer:
Y = 7X + 2
Step-by-step explanation:
Y = mx + b .... slope intercept form of a line.
m - Slope
b = Y - intercept.
Answer:
x = 81/4
Step-by-step explanation:
Answer: (B) 30 gallons.
Step-by-step explanation: Lets subtract 110 - 78 to find the maximum amount of additional water, w that can be added to the tub.
110 - 78 = 32.
round 32 to 30.
So, a reasonable value would be 30 gallons.