During a chemistry experiment Kevin calculated the molar mass of sodium to be 23.4g the actual molar mass of sodium is 22.99g what is his percent error

Shoe bargain corner types colors walking black basketball blue cross-trainer red badminton white baseball silver you notice the sign above at a mall. suppose the store has equal numbers of each shoe. you select a shoe at random.

Simplifying the expression 3x^3 - 15x^2 + 15x - 75 / 3x^2 + 15 results in the binomial expression

X is all of the following except. a constant a varlable an expression

What is the value of 12.5 * 10 to the seventh power?

The sum of three numbers is 57. The difference of the largest and the smallest is 52, and the sum of two smaller numbers is 13. Find the numbers

What's 624 divided by 27 showing the work?

The base of a parallelogram is 1.4 feet long, and the height is 0.32 feet. What is the area of the parallelogram?

What is the area of the larger triangle? __ square units

Nicole has a board 88 in. long. she needs to to cut it into filt a space 80 3/8 in long

Find the percent of the number. 60% of 80 is