Agroundskeeper needs grass seed to cover a circular field 290 feet in diameter

a store sells 50 pins bags of grass seed. one pound of grass seed covers about 400 square feet of field.
what is the smallest number of bags the groundskeeper must buy to cover the circular field?

Find the value of x for which abcd must be a parallelogram -9-6x x-30

Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row

Asequence has its first term equal to 4, and each term of the sequence is obtained by adding 2 to the previous term. if f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence? (1 point) f(1) = 2 and f(n) = f(n − 1) + 4; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2n; n > 1 f(1) = 2 and f(n) = f(n − 1) + 4n; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2; n > 1 i will award !