3. The amount of money a family spends in Florida per week on groceries is normally distributed with a mean of $300 and a standard deviation of 543. Find the following population percentages using v score,
A. Less than $290,
B. More than $300,
C. Between $260 and $360,

your answer is 40

step-by-step explanation:

answer: haha (: i’ll go see what it is

step-by-step explanation:

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.