Alex wants to find out how many ducks there are in a park.

One day he puts a tag on each of 30 of the ducks.

The next day he catches 40 ducks.

8 of these ducks have tags on them.

Work out an estimate for the number of ducks in the park.

A rectangular cupboard measures 110 centimeters by 85 centimeters by 40 centimeters. What is the surface area of the cupboard

Matt scored 98, 57, 72 and 65 on the first four math tests. ON the next test, he scored 100. What was Matt's math average after the fifth test? Use your basic arithmetic skills to solve the problem. Round to the nearest ten if appropriate.

Ford Motor Company sells the Fusion SES for $24,400. The Fusion Hybrid sells for $29,975. What is the percentage increase in price for the Hybrid over the Fusion SES? (Round to tenth.)

Simplify like terms: 2 (x+y) - 5x+9y

Which of these are correct relationships? -16 g sulfur =.5 moles of sulfur -8 moles sulfur =.25 g of sulfur -3 moles of sulfur = 64 g sulfur - 96 g of sulfur = 4 moles of sulfur

Which value best describes the data? 8, 9, 10, 12, 14, 15, 18, 18, 63 Question 10 options: Range Mode Mean Median

How many dollars are in 65536

An oblique prism with a square base of edge length x units has a volume of x3 cubic units. Which expression represents the height of the prism? x units x units 2x units x units

How to slimplify 4/7

What's 8/9 minus 3/8?