we choose a sample of size 100 from a population of monthly cable bills having standard deviation $20 If we assume the population mean bill is $65, what is the probability mean of our sample is greater than $70.

A machine pasted labels on 8316 soup cans in 27 minutes. How many cans did the machine label each minute

What is the sign of the product (-4) (6) (9) (3) ? Positive, because the products (-4) (6) and (9) (3) are negative and the product of two negative numbers is positive Positive, because the products (-4) (6) and (9) (3) are positive and the product

One sixths plus one half

Makesha lost 21 pounds in 12 weeks. Find her rate loss in pounds per week.

A new flower bed outside of a town hall is in the shape of a triangle. Two of the side lengths are n+1 and 2n+2. Which expression represents a possible length of the third side of the triangle? a. n+1 c. 3n+3 b. 2n+2 d. 4n+4

You are ordering packaging for a product. Should you be more concerned with volume or surface area?

Use the drop-down menus to complete each equation so the statement about its solution is true. No Solutions 2x+9+3x+x= One Solution 2x+9+3x+x= Infinitely Many Solutions 2x+9+3x+x=

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What is thirty more than x algebraic expression

What is the vertical asymptote for y=1/x+3