What is the square root of 49 minues the square root of 121

1 2/3 x 2 1/3 = use the grid

Original Price: $125 Discount:? Sale Price: $81.25

A pillow that usually costs $18 is marked down 25%. Use the table to find the pillow's new price. Fill in the missing amounts to solve the problem. 100% = $18 original price 25% markdown = a new price = b a = b =

Given a cylinder with a volume of 847.8 cubic inches and height of 30 in. Find B, the area of the base. Use 3.14 for π. select one: 270 in. 3 in. 28.26 in. 9 in.

Use distributive property to solve the equation 5 (2x + 4) = 30 A. x-2 B. x=1 c. = 10

How do i explain that y=10/x is not linear

Lateral area of a prism

The manager of a sawmill wants to find out what percentage of the boards that the mill produced are defective. Which sampling methods are likely to be biased? Choose all answers that are correct. A.

A nickel pyramidal paper weight has a square base of sides 5 cm and a height of 3 cm. What is the mass of a dozen such paper if the mass of 1 cm3 of nickel is 8.9 g?'

a sample of 49 observations is taken from a normal population with a standard deviation of 10. the sample mean is 55. Determine the 99% confidence interval for the population mean.