Catherine buys a bag of cookies that contains 8 chocolate chip cookies, 9 peanut butter cookies, 5 sugar cookies and 7 oatmeal c
1 answer:
Answer:
Step-by-step explanation:
Given: 8 chocolate chip cookies, 9 peanut butter cookies, 5 sugar cookies and 7 oatmeal cookies.
=> Total cookies are: 29
- The possible outcomes of sugar cookie:
= 5 and the total possible outcomes: 25
- The possible outcomes of oatmeal cookie:
= 7 the total possible outcomes 25-1 =24 because Catherine eats it
The probability that Catherine randomly selects a sugar cookie from the bag, eats it, then randomly selects an oatmeal cookie:
P(sugar then oatmeal) = =
= 0.058
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A right triangle is a shape that looks like half of a square. The height of the triangle is 12, and the base of the triangle is 9. To find the area, use the following formula:
A =
=
=
= 54