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3 years ago

A car travels 17 miles on one gallon of gas.

Mathematics

1 answer:

Margarita [4]3 years ago

7 0

Answer:

y*17x

Step-by-step explanation:

y is a gallon so LEARN!

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A company produces x units of a product per month, where c(x) represents the total cost and r(x) represents the total revenue fo

Nat2105 [25]

Answer:

The total profit P(x) or the month is $P(x)=-0.5x^2+500x-350$ .

Step-by-step explanation:

A company produces x units of a product per month.

The total cost represents by the function C(x).

$C(x)=300x+250$

The total revenue represents by the function R(x).

$R(x)=-0.5x^2+800x-100$

The profit is the difference between revenue and cost.

$P(x)=R(x)-C(x)$

$P(x)=-0.5x^2+800x-100-(300x+250)$

$P(x)=-0.5x^2+800x-100-300x-250$

Combine like terms.

$P(x)=-0.5x^2+(800x-300x)+(-100-250)$

$P(x)=-0.5x^2+500x-350$

Therefore, the total profit P(x) or the month is $P(x)=-0.5x^2+500x-350$ .

5 0

3 years ago

ONE MOR TIME SINCE THESE BOTS KEEP GIVING ME SCAM LINKS. I'm Looking for the sum of all the answers, also need to round the neat

kati45 [8]

The sum of the four answers is -8.3 i believe

8 0

3 years ago

Read 2 more answers

Please help quick I will give brainliest :(

Flura [38]

Answer:

r=4 d=8 a = 16π c = 8π

d=6 r=3 a=9π c=6π

a=36π r=6 d=12 c=12π

c=18π r=9 d=18 a=81π

Step-by-step explanation:

hope this helps (:

6 0

3 years ago

12 of 20 students in class have brown eyes. If that ratio is proportional to the whole school, how many students have brown eyes

Mnenie [13.5K]

Answer:

⅗

Step-by-step explanation:

12÷20 = ⅗

since the ratio is proportional

there for the ratio is still ⅗

3 0

3 years ago

What is (2x +7) (6 x 8) - 13

luda_lava [24]

Answer:

Step-by-step explanation:

149x

6 0

3 years ago