Segment d1 is a diameter of ⨀A, and segment d2 is a diameter of ⨀B. Two circles, A and B, with diameters d sub 1 and d sub 2 as described in the problem. Circle B has a larger diameter than circle A. If d1=1 and d2=2r, and if CB denotes the circumference of ⨀B, which equation is true?

What’s the ratio in simplest form if you count 14 robins out of 150 birds

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer