Answer:
what's the question?
Step-by-step explanation:
Answer:
19 minutes
Step-by-step explanation:
Tom and Bob start to walk towards each other at 18 feet per minute and 12 feet per minute respectively. Per one minute they together walk
18 + 12 = 30 feet.
Since the distance betwewen them is 570 feet, then it takes them
Answer: it would be a because is you divide 7 by 12 i got 0.583
Step-by-step explanation:
pls mark brainlest
Your answer would be 3:1
hoped this helped
Constant of Variation has this formula for Direct Variation.
y = kx
Where y = cost in dollars; x = length in meters; k = constant
We will use the formula for direct variation because the problem states that the cost varies directly to the length.
In the problem we need to get the constant of variation.
k = y/x
k = $4500 / 200 meter
k = $22.50 cost per meter.
A.) The equation relating C and s is:
k = C/s
* i just substituted C for y and s for x.
B.) The constant of variation represents the additional cost that the company will pay for every meter in length they add. which is $22.50 per meter.
C.) y = kx ; substitute C and s to y and x respectively;
C = ks
C = $22.50 * 700 m
C = $15,750
