A chessboard has 8 rows and 8 columns. Each row has 4 white squares and 2 black squares. Which expression below would give you the number of black squares on a chessboard?

A. 8 x 8 B. 8 x 4 C. 4 x 4 D. 8+8

Bruce rented a motorcycle for a friend. The cost of renting a bike for one day can be represented by: 75 + 0.14m Where m is the number of miles traveled.

A submarine at an elevation of - 35 feet rises 35 feet. what is an elevation of the submarine after it rises

Use the quadratic expression 15x2+14x-16 to answer the questions. A: Which statement describes the correct method to factor the quadratic expression? B: What are the factors of the quadratic expression?

The coordinates of polygon are (2, 3), (4, 7), (8, 5) and (7, 2). If polygon rotates 90 clockwise about the origin, in which quadrant will the transformation lie? What are the new coordinates?

Factor Completely: x2 + 16

Simplify (5x) (x^5 - 12x)

Fifteen students ask to visit a college admissions counselor. each scheduled visit includes one student. in how many ways can ten time slots be assigned?

Which expression is equivalent to 2^-3

How to solve this problem 6 (x+12)

SAT Scores Group 1 1520 1630 1480 1580 1400 1300 1700 1610 1580 1520 SAT Scores Group 2 1510 1480 2100 1800 1300 1250 1400 1430 1390 1520 SAT Scores Group 3 1620 1700 1520 1510 1530 1430 2000 1800 1410 1390 SAT Scores Group 4 1480 1570 1400 1800