Ask question

Ask question

All categories

3 years ago

11

a gallon of gas cost 2.96 a gallon your car has a 25 gallon gas tank and can travel 28.8 miles on each gallon how much would it

cost too fill up your tank if it is already three eighths full

1 answer:

Stells [14]3 years ago

8 0

$40.33, 25x3/8x2.96, good luck!

You might be interested in

The figure is transformed as shown in the diagram. Describe the transformation. A) dilation,then reflection B) reflection, then

Lelu [443]

Answer:

A! The polygon was dilated, then reflection vertically!

8 0

3 years ago

Read 2 more answers

What are the coordinates of the turning point for the function f(x) = (x - 1)3 - 3? A. (-1, -3)

Naddik [55]

ANSWER

The turning point is

$(1,-3).$

EXPLANATION

The function given to us is

$f(x) = (x - 1) ^{3} - 3$

At turning point,
$f '(x) = 0$

So we need to differentiate the given function and equate it to zero.

We using the chain rule of differentiation, we obtain,
$f '(x) =3 (x - 1) ^{2}$

We equate this to zero to obtain,

$3 (x - 1) ^{2} = 0$

We divide through by 3.

$(x - 1) ^{2} = 0$

We solve for x to get,

$x - 1 = 0$

$x = 1$

We substitute this x-value in to the function to obtain the corresponding y-value of the turning point.

$f(1) = (1- 1) ^{3} - 3$

$f(1) = 0 - 3$

$f(1) = - 3$

Therefore the turning point is

$(1,-3)$

C is the correct answer.

6 0

3 years ago

Read 2 more answers

If an average walk to the gas station is 15 minutes. why has my dad been gone for 11 years?

IgorC [24]

Answer:

i-

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Solve x2 – 10x + 25 = 35 for x.

Galina-37 [17]

$x^2-10x+25=35\\\\x^2-2\cdot5\cdot x + 5^2=35\ \ \ |\text{use:}\ (a-b)^2=a^2-2ab+b^2\\\\(x-5)^2=35\to x-5=\pm\sqrt{35}\ \ \ |+5\\\\\boxed{x=5-\sqrt{35}\ \vee\ x=5+\sqrt{35}}$

$\text{other method}\\\\x^2-10x+25=35\\\\x^2-5x-5x+25=35\\\\x(x-5)-5(x-5)=35\\\\(x-5)(x-5)=35\\\\(x-5)^2=35\\.....$

3 0

3 years ago

PLZ HELP ASAP WILL GET BRAINLIEST WHEN IT LETS ME

solniwko [45]

That part is the median, which is 57.

7 0

3 years ago

Read 2 more answers