David is preparing for a dance competition do you need to practice for 13 hours and 6 days
which of the following statements shows that david is practicing according to the required rate

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry

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 !