The probability that a radish seed will germinate is 0.7. A gardener plants seeds in batches of 33. Find the standard deviation for the binomial random variable X, the number of seeds germinating in each batch. Round to three decimals.

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191

What is 10+10+20 about the origin the square root of a triangle.