Answer:
At 20 tons the cost will be the same for both, $6,500
Step-by-step explanation:
First, for company 1 you need to subtract $4925 by $3350 which equals 1,575 to get the amount added for each ton.
Then, for company 2 you need to subtract 5250 by 4000= 1,250
Lastly add 4925 by 1,575= 6,500 and 5,250 by 1,250= 6,500 too.
I hope this makes sense! Btw it's Ashley hehehe:)
Answer:
f(x) = -1x + 1
Step-by-step explanation:
f(x) = mx + b
the equation above is slope intercept form. in order to make it you need a slope and a y intercept. you were given the slope, so now you need a y intercept. but where would you find that??? look no farther than the point you were given, (1,1). the y intercept is the second number in the parentheses. next you take your slope and your y-intercept and place them in.
f(x) = -1x + 1
hope i could help
Answer:
b.10 inches
Step-by-step explanation:
The pressure, P if V is decreasing at a rate of 10in^3/sec is 120lb/in^2 per sec.option B
<h3>Boyle's law</h3>
PV = c
where,
- P=pressure,
- V=volume , and
- c is a constant
when P =60lb/in^2 and V=20in^3
PV = c
60 × 20 = 1200 in
Find P if V is decreasing at a rate of 10in^3/sec
PV = c
P × 10 = 1200
10P = 1200
P = 1200 / 10
P = 120lb/in^2 per sec
Learn more about Boyle's law:
brainly.com/question/24938688
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Answer:
c I think that is the answer