Answer: So our equation is 
Laura does:
while Sean does:
So sean sums four times the number 2/3, while Laura sums two times the number 4/3, this is because we are working with a multiplication, and the order of the factors does not alter the product.
The two are splitting the equations in different ways.
Answer:
y-int: -9, slope: 3/5
Step-by-step explanation:
A quart is one half of a quart and a half is half of a gallon. A gallon is four quarts.
Answer:
A) 1/20
B) H = x/20
C) 9.5 in
Step-by-step explanation:
A) Slope is the ratio of rise to run, so is ...
slope = rise/run = (1 in)/(20 in)
slope = 1/20
__
B) The maximum height is 1/20 of the horizontal distance, so ...
H = (1/20)x
__
C) Using x=190 in the above formula, ...
H = (190 in)/20 = 9.5 in
The ramp will reach a height of 9.5 inches.
Let me do this when I come back from school, cylinders are easy for me. Is this something you need to finish now?
