Joanna has nickels, dimes, and pennies in a jar. The probability of drawing a nickel from the far is 0.3, the probability of drawing a dime is 0.2, and the probability of drawing a penny is 0.5. Joanna plcks a coin from the jar 240 times, replacing each coln before the next draw. About how
many times would Joanna plck a dime in 240 draws?
A.
36
B.
48
C.
100
D.
120

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.

The pyramid shown has a square base that is 24 centimeters on each side. the slant height is 16 centimeters. what is the lateral surface area?

20 points 1. your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph. 2. taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1