Is dividing by a number the same as multiplying by the opposite of the number? Explain

The probability of winning a prize in a local contest is 1 6. Find the actual odds against winning a prize A) 1:5 B) 1:6 C) 5:1 D) 6:1

70 books and 30 pens cost rupees 2100. write a linear equation and draw its graph

x = 3y - 6 2x - 4y = 8 Solve the system of equations using substitution. A) (-12,-2) B) (15,7) C) (21,9) D) (24,10)

The band at Crest Elementary School has 9 flutes, 6 clarinets, 3 trumpets, 2 trombones, 1 tuba, and 3 French horns. If one instrumentalist is chosen from the band, what is the probability that the student plays the flute?

Calculate the area of triangle that has height of 4 and one side is 3?

You earn $420 per week. You pay social security taxes of 7.65% federal taxes of 22%, and state taxes of 5.95%. What is your take home pay?

A restraunt charges a automatic 20% tip for groups of 6 or more. A group of 8 people had a bill of $187. How much was their tip?

Noah starts with 0 and then adds the number 5 four times. Diego starts with 1 and then multiplies by the number 5 four times. For each expression, decide whether it is equal to Noah's result, Diego's result, or neither. 4 ⋅ 5 4 + 5 4^5 5^4

A truck is carrying a cars weighing an average of 4500 pounds each what is the total weight in tons of cars on the truck

Which number is greater 50% 13/26