Evaluate the expression for the given value of the variables. 0.7d - 2.31
d = 13, f = 3
0.7d - 2.3f=
= (Type an integer or a decimal.)

Plzzz asapppppp what is the inverse of f if f(x)=^3 sqrt x-5

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15