Bre will receive one of the following 3 prizes: a boombox, a mini tv, or a sony playstation. which simulation would best be used to find the probability of which prize he will win? A. flip 3 coins
B. pick 3 marbles from a bag of 10 different colored marbles
C. spin a 3-section fair spinner
D. roll a die 3 times

Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test

Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.

Which expression is rational? 6. , square root two, square root 14, square root 49