Rewrite the following using the associative property of addition 6 + (7+n)

A candidate for city council wants to determine how much support she has among the voters in her district by conducting a survey. Which sampling method will most likely result in a biased sample?

What is the probability that the product of he two numbers drake rolls is a multiple of 4

How many yards of a carpeting that is 26 inches wide will be needed to cover a floor that is 12ft by 13ft?

Sandy is working with a carpenter to frame a house. They are using 8 foot long boards but each board must be cut to be 7 feet, 10 3/4 inches long. How much is cut off each board?

The cost of a candle varies directly with the volume of the candle. If a candle with a volume of 80 cm³ costs $12, what would be the cost of a candle with a volume of 120 cm³?

Explain how your brain and sensory organs get information from the outside world

Do you add the discount before or after the tax

What is 0.83000000001 a rational or a irrational?

Show that 1+kx is the local linearization of (1+x) ^k near x = 0

Write these decimal fractions in words 42/100