81 is 18% of what number? Enter your answer in the box.

9. Krishnan predicted that 65% of the students in his school think pizza is the best meal in the cafeteria. To test his prediction, he surveyed a random sample of 140 students and recorded the number who think pizza is the best meal.

What are the 6 multiples of 2/5

Evaluate the expression 4b-6d if b=7 and d=3

5 customers buy 10,15,20,25,30 toffees respectively from 1 shop. But the the person who bought 20 toffees forgot to pay.

A store is marking down the price of a television 25 percent from the original price $250 witch expression can be used to find the mark down price

The sum of three consecutive odd integers is 18 less than five times the middle number. Find the three integers.

Order from least to greatest 52,701, 54,025, 5, 206

An event management company purchases a new van. The value of the van, x years after the purchase, is shown in the table. Time (years) 0 1 2 3 Value (dollars) 20,000 18,000 16,200 14,580 Select the true statement. A.

Length of a car in a customary unit

Area of a rectangle with a width of 36cm and a perimeter of 80cm