Help plz:( (plz show work)
The sides of number cube have the numbers 2, 4, 8, 9, 4, and 7. If the cube is
thrown once, what is the probability of rolling a 7?

Asoccer ball manufacturer wants to estimate the mean circumference of soccer balls within 0.1 in

Acamper leaves camp on a kayak and travels 50 miles east on a river, then he ties his kayak to the bank and travels 20 miles north on a bicycle. this trip can be plotted on the coordinate plane, where the camp is the point (0, 0). the distant of the camper to the camp can be found using the distance formula. which other formula can he use? a) 502 - 202 b) 502 + 202 c) 502 - 202 d) 502 + 202

Which is the correct excel formula for the 80th percentile of a distribution that is n(475, 33)? =norm.dist(80,475,33,1) =norm.inv(0.80,475,33) =norm.s.inv((80-475)/33)?