X = - 3 is a parallele to y-axis at x= - 3
Answer:
increase by 100%
Step-by-step explanation:
100% of 0.5 is 0.5 therefore 0.5+0.5=1
Answer: 2 cans.
Step-by-step explanation:
Calculate the volume of the go cart tank, which has the form of a rectangular prism. You can use the following formula:
Where:
l: is the lenght.
w: is the width.
h: is the height.
In this case:
Substitute values into the formula. Then:
If a gas can holds 1 gallon of gas and , then the number of full gas cans that will take to fill the go cart's tank (whose volume is 462 in³) is:
5y = 2x - 7
y = 2/5x - 7/5
Slope = -5/2 (perpendicular)
Slope int. = y = mx + b
Y = -5/2x + b
-3 = -5/2(2) + b
-3 = -5 + b, b = 2
Solution: y = -5/2x + 2