A group of 45 students went to a baseball game. Each student bought a candy. C and popcorn, p write 2 equivalent expressions to represent the total spent at the basketball game.

Which statement is always true? a negative exponent cannot be part of an expression's numerator. a negative base raised to the power of 2 has a negative value. a negative base raised to the power of 2 has a positive value. any number to the first power is zero.

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.