2.2 x 10 to the 5th power.
What is the area of the triangular base?
8 square feet
What is the length of edge DF?
4 feet
A)
Let X be the food expenditure of a family.
Let the population mean of an expenditure of a family be.
Let the population standard deviation of an expenditure of a family be.
The proportion families spend more than $30 but less than $490 per month on food is,
Answer:
8x
Step-by-step explanation:
3x-9=3x
8x
Answer:
10 feet
Step-by-step explanation:
a²+b²+=c²
a=8ft
b=6ft