PLEASE HELP ASAPPP THE ANSWER WILL BE A PERCENTAGE. Suppose you are asked to pick 4 numbers from 1 to 25 to win a prize. What is the probability that one of the numbers you will pick is the winning number?

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.

If you prove that ∆wxz is congruent to ∆yzx, which general statement best describes what you have proved?