Grant is a member of a book club. He pays a $10 yearly membership fee and can purchase books through the club for $2. 75 each. His total annual cost is a function of the number of books, b, that he purchases in a year: C(b) = 2. 75b 10 Which statements are true about the variables in the yearly cost function? Check all that apply. The number of books purchased is the independent variable. The input is the yearly cost. The total yearly cost depends on the number of books purchased. The number of books purchased is determined by the yearly cost. The output is the yearly cost.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

42%

step-by-step explanation:

we know,

total people = 60

total males = 25

percentage of males

= 25/60 × 100

= 25/6 × 10

= 25/3 × 5

= 125 / 3

= 41.

rounding of = 42%

happy to

pls mark as brainliest

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi

answer: 4 (:

step-by-step explanation: