Find the missing number of each unit rate. 18/3= ? /1 and 12/2= ? /1

In a circle, a 45° sector has an area of 32π cm2. what is the radius of this circle? 32 cm 12 cm 16 cm 8 cm

Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true