two batteries produce a total voltage of 4.5 volts the difference in their voltage is 1.5 volts determine the voltage of the two batteries

Which inequality represents this sentence? Six plus two is less than nine plus three. 9+3<6+2 6+2<9+3 6+2>9+3 6+2≤9+3

Bob got a raise, and his hourly wage increased from 12 to 15. what is the percent increase?

A teacher can finish grading papers 15 hours before a student can. If a teacher and her student work together to grade papers, they can finish in 4 hours. How many hours would it take for a student to grade all the papers on his or her own?

Which rays are part of line BE? Ray A C and Ray A E and Ray A C and Ray A B Ray A B and Ray A F

Norma has 9 pies to divide among 4 friends. How many pies will each friend receive if all of the pies must be used and can be divided into smaller parts? A. 2/9 pie B. 4/9 pie C. 1 1/4 pies D. 2 1/4 pies

A college wants 950 entering freshman. Experience shows that about 75% of admitted students accept. The college admits 1200 students, so if we assume decisions to enroll are made independently, the number who accept has a B (1200,0.75) distribution.

15 cm 12 cm 7 cm find area

How many grams are in a liter

Which measures would be the side lengths of a right triangle?

Which expression is equivalent to the given expression? 19x-23x a 19 (x-23) b x (23-19) c 19x (1-23x) d x (19-23)