Answer:
The remainder is: 3x+3
The quotient is: 1
Step-by-step explanation:
We need to divide
(3x^2 + 9x + 7) by (x+2)
The remainder is: 3x+3
The quotient is: 1
The solution is attached in the figure below.
Answer:
A = 437 mm²
Step-by-step explanation:
The general formula for the area of a triangle:
A =
, where 'b' is the measure of the base and 'h' is the measure of the height
Given the dimensions of the triangle in the picture:
A =
= 437 mm²
No they are not
scientific notation requires writing the ' × 10^9' part as a 10 with an exponent
Answer: the salon's base fee is $15
Step-by-step explanation:
Let x represent the base fee charged by the hair saloon.
The salon charges a certain base fee for a dye job, plus an additional $5 per inch of hair. This means that the total charge for a person whose hair is y inches long is expressed as
x + 5y
If Suzy's dye job cost her $45, and Suzy's hair is 5 inches long, it means that
x + 5 × 5 = = 45
x + 25 = 45
x = 45 - 25
x = 15
The function would be
C(x) = 15 + 5x
Where C(x) represents total cost