Involved. additionally, the company spends a certain amount of money to manufacture each
handband. the cost of manufacturing h handbands is given by the function, c(h) = 21h + 15000.
which of the following statements are true? check all that apply.
if the initial start-up costs are not considered, the value 21 is the cost to make one headband.
the value 15000 represents the average number of handbands manufactured each year.
i
the value 15000 represents the start-up cost.
the function c (h) represents the revenue the company receives from the sales of handbands.
the company spends $57,000 to manufacture 2000 handbands.

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).

step-by-step explanation:

left be aligning the decimal points is required to not required see the number of digits to the right

step-by-step explanation:

the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:

9/7 = (4x+12)/(4x-4)

9(4x-4) = 7(4x+12)

36x - 36 = 28x + 84

8x - 36 = 84

8x = 120

x = 15