Answer:
Step-by-step explanation:
Part A:
For Roger:
For Cory:
where y is the total number of cars each boy collects over the year, x as the number of years passed.
Part B:
For Roger: 46
For Cory: 44.79~ 45 cars
Answer:
y = (x - 7)² - 9
Step-by-step explanation:
the equation of a parabola in vertex form is
y = a(x - h)² + k
(h, k ) are the coordinates of the vertex and a is a multiplier
given
y = x² - 14x + 40
to obtain vertex form use the method of completing the square
add/subtract ( half the coefficient of the x- term )² to x² - 14x
y = x² + 2(- 7)x + 49 - 49 + 40
= (x - 7)² - 49 + 40
= (x - 7)² - 9 ← in vertex form
Answer:
The answer is trade association.
Step-by-step explanation:
Such organizations are founded to encourage trade and collaboration between companies. These are also known as industry trade group or business association and is funded by businesses that operate in a particular industry.
130 x .4 = 52
52 is 40% of 130
the window?
Answer:
Step-by-step explanation:
area of parallelogram = b times h
18/3 = 6 feet
*all are in degrees.
What does sin, cos, and tan equal?