Answer:
Part 6)
case a)
case b)
Part 7)
case a)
case b)
Step-by-step explanation:
we know that
The probability of an event is the ratio of the size of the event space to the size of the sample space.
The size of the sample space is the total number of possible outcomes
The event space is the number of outcomes in the event you are interested in.
so
Let
x------> size of the event space
y-----> size of the sample space
so
Part 6)
case a) P(odd)
In this problem we have
substitute
case b) P (less than 3)
In this problem we have
substitute
Part 7)
case a) P(yellow)
In this problem we have
substitute
case b) P(green and red)
therefore
To get 66% off, multiply the price by 0.66 and subtract. tax is same, 0.075 of the amount but add to the price. that's crazy they don't allow a calculator. they use a cash register to compute those numbers . good luck
Answer:
60
Step-by-step explanation:
(11−15) = 4
12+3=15
15x4=60
6.4 + 0.6x = h
where as x equals how many cups you have stacked and h equals the total height of your stack of cups
Answer:
D.
Step-by-step explanation:
If the triangle has one angle that is equal to 90 then it is a right triangle.