Legit answers only my future is riding on your answer amanda is adding the numbers below. what is the sum written in scientific notation? a. 81.5x10 to the -21 b. 8.15x10 to the 20 c. 81.5x10 to the 21 d. 8.15x10 to the 40

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Finally, the arena decides to offer advertising space on the jerseys of the arena’s own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?

Ntriangle abc, m∠a = 35° and m∠b = 40°, and a=9. which equation should you solve to find b?