A box contains different-colored marbles. If P(blue) = P(green) = 1 and P(blue and green) = iż which statement is true?
O The events are independent because P(blue) • P(green) = P(blue and green).
O The events are independent because P(blue) • P(green) + P(blue and green).
O The events are dependent because P(blue) · P(green) = P(blue and green).
O The events are dependent because P(blue) • P(green) P(blue and green)

3.4 pizzas

step-by-step explanation:

given is a scatter plot showing number of pizzas sold during weeks for different issues of coupon

y represents number of pizzas sold and x number of coupons issued

y is marked verticaly and x horizontally

the trend line is given as

y =3.4x+43

this says that even when no coupon is issued pizzas sold will be 43

and rate of change of pizza sold for 1 unit of coupon = slope = 3.4

i.e. when x increases by 1 unit y increases by 3.4 units

hence for each additional coupon issued 3.4 pizzas more will be sold

investment b is an ordinary annuity with $3,909.64 in the account after one year.

step-by-step explanation:

should have been evaluated with one odd value and one even value. the expressions have equivalent values when . when , the first expression has a value of 3 and the second

step-by-step explanation: