Hernando's salary was 49,500. last year his year salary was cut to 44,050. Find the percent decrease.

The average (arithmetic mean) of 7 numbers in a certain list is 12. The average of the 4 smallest numbers in this list is 8, while the average of the 4 greatest numbers in this list is 17.

Find the domain of fg f (x) = x^2+1 g (x) = 1/x a. all real numbers c. all real numbers, except - 1 b. all real numbers, except 0 d. all real numbers, except 1

The solution n2-11n+10

Show how to make ten to solve 13-7

Complete the paragraph proof to prove the statement. Given: ∠ABC ≅ ∠DEF and ∠GHI ≅ ∠DEF Prove: m∠ABC = m∠GHI We are given that angle ABC and are congruent, and that angle GHI and angle DEF are congruent.

If you were to roll the dice one time what is the probability it will land on 4

Bruce has a job that pays 92,000 per year. How much will she pay in social security taxes? (Social security taxes are 6.2% of earnings)

The table below shows the proportional relationship between the weight of cereal, in ounces, and the number of packs of cereal: Number of Packs of Cereal Number of Ounces of Cereal 3 39 4 52 5 6 What is the constant of proportionality? 13 39 42 78

Find the quotient of 63.49 divided by 7.1, round to the nearest hundred

What is the slope of a line that is parallel to the line y = 3/4x + 2?