4 years ago

If your car gets 26 miles per gallon, how much does it cost to drive 300 miles when gasoline costs $2.80 per gallon?

Mathematics

1 answer:

worty [1.4K]4 years ago

7 0

That is around 11 gallons for 300 miles so it will cost about $30.80.

You might be interested in

Ms. Mosher recorded the math test scores of six

ale4655 [162]

The mean of the students scores is 81.3, the median is 80.
If Ms.Mosher adds 5 bonus points to each student, the mean and median will both increase by 5 of the six student’s scores!

4 0

3 years ago

If c=8 which expression has the greater value, 5c^(3)+982 or 2c^(4)−7c? Please help!!!!

andrew-mc [135]

Answer:

Step-by-step explanation:

If c = 8, then:

5c^(3)+982 => 5(8)^3 + 982 = 3542

and

2c^(4)−7c = c(2c^3 - 7) => 8(2*512 - 7) = 8(1017) = 8136

So the second expression has the greater value when c = 8.

7 0

3 years ago

Read 2 more answers

Evaluate f(-2) for f(x)= 8x^2-7x+3

prisoha [69]

Answer: 49

Step-by-step explanation:

We know, x = -2

Substituting value of x in $8x^{2} -7x+3$ ,

$8(-2)^{2} - 7(-2) + 3\\=8(4) -7(-2) + 3\\=32+14+3\\=49$

7 0

4 years ago

Read 2 more answers

The function f is continuous on the interval [3, 13] with selected values of x and f(x) given in the table below. Find the avera

Lelechka [254]

The average rate of change of $f(x)$ over the interval [3, 13] is given by the ratio

$\dfrac{f(13)-f(3)}{13-3}=\dfrac{22-2}{13-3}=\dfrac{20}{10}=2$

3 0

3 years ago

If EF = 9x + 17, FG = 35. and EG= 196, find the value of x

icang [17]

Answer:

x = 16

Step-by-step explanation:

Given:

EF = 9x + 17
FG = 35
EG = 196

As per segment addition postulate:

EG = EF + FG

Substituting values to find x:

9x + 17 + 35 = 196
9x = 196 - 52
9x = 144
x = 144/9
x = 16

8 0

3 years ago

If your car gets 26 miles per​ gallon, how much does it cost to drive 300 miles when gasoline costs $2.80 per​ gallon?

If your car gets 26 miles per gallon, how much does it cost to drive 300 miles when gasoline costs $2.80 per gallon?