35 square inches. To find volume measure length by width by height
Answer:
D - x^2 + 9x +14
Step-by-step explanation:
I typed it into a problem solving website
By determining the area of the square, we get 
Step-by-step explanation:
Step 1:
The area of a square is given by squaring its side length.
The given squares side length is 
cm.
The area of a square 
Here a is the side length.
The area of the square is given as 7 cm².
Step 2:
Substituting the value of a in the equation, we get
Taking the x values on one side and the constants on the other side, we get
So
So it has been proved.
The perimeter of a rectangle is 62m. find the length of its sides if it is known that the area of the rectangle is 1980000 cm².
Hey Meri!
x represents the numbers of gallons of gas in the vehicle.
The values x can represent is called our domain.
x can not take on negative values,
it wouldn't make sense to have a negative amount of gas in the car, right?
So the lower limit on our domain is zero.
The car can hold up to 17 gallons of gas,
that should make it clear what the upper limit on our domain is.
The range is the distance traveled on these gallons of gas.
If zero gallons of gas are put into the car,
then no distance will be traveled.
So the low end of our range will be zero.
If 17 gallons of gas are put into the car,
then what distance can the vehicle travel?
Use your function to determine the upper end of your range.
