The function c(x) = 63 - (1.03)" models the cost in dollars, c, of 1 ounce of a certain chemical used in a laboratory, v represents the number of years since 1990. How much does an ounce of the chemical cost in 2005? ​

00

step-by-step explanation:

do i do it on a graph?

step-by-step explanation:

costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm