There are 75 students performing in the holiday concert. 30 are boys. What percent of the students are boys?

What is the domain of f (x) = 5x - 7? O x O x O x O {x x is a real number}

Is the polynomial x2y + 3xy2 a

What is the slope of y=-4x+8

If it takes 2 programmers 2 days to write 2 programs, how many programmers are needed to write 20 programs in 20 days?

Kitchen goods are on sale for 30% off their regular price. In addition, all goods are subject to 6% tax and a $6 shipping charge. If crepresents the original cost of a blender, its total cost can be foundusing the expression 1.06 (0.7c) + 6.

What is two multiplied by two

A group of 65 baseball players were surveyed about which hand they favor for batting. The data from the survey are shown in the Venn diagram. Determine the value for each variable in the two-way table. it a=28

John skied cross country for 12 miles at 3 miles per hour. He finished skiing at 2:00 p. m. Which explanation correctly tells how to calculate what time John started skiing? A. Step 1 Divide: 12 : 4. Step 2 Add the quotient to 2:00 p. m.

How do you find the answer for 2/3x + 15 = 17

Macie anderson earns 9.75 an hour working at the local bookstore. last week she worked 17 hours. this week she worked 25 hours. what was her straight time pay for two weeks