Answer:
y = 2x² + 18x + 36
Step-by-step explanation:
Given
y = 2(x + 6)(x + 3) ← expand the factors using FOIL
y = 2(x² + 9x + 18) ← distribute parenthesis by 2
= 2x² + 18x + 36 ← in standard form
Answer:
15%
Step-by-step explanation:
Find the percent of profit by dividing 45 by 300:
45/300
= 0.15
So, the percent profit was 15%
(1/2)×(3/4)×(2/5)=5/40=1/8
as a decimal, this is .125
for scientific notation, you must move the decimal one place to the right, so the answer is
1.25×10^-1 ft^3
1 pound = 16 ounces.
9 pounds of sand x 16 = 144 total ounces of sand.
144 ounces / 6 ounce bottle = 24
He made 24 bottles.
Answer is:
y = 2|x - 3|
when x = 3, y = 0 so (3,0)
when x = 2, y = 2(1) = 2 ; (2, 2)
when x = 4, y = 2(1) = 2; (4, 2)
