Find the area of a semi-circle with radius, r = 83cm.

Give your answer rounded to 1 DP.

Which is greater 3 galons or 30 cuartes

Sammy has 10 bananas, 3 apples, and 7 oranges in a basket. write the ratio of bananas to apples. a. 10 : 3 b. 3 : 10 c. 20 : 10 d. 10 : 7

Is 18 a composite or prime number

A brown-eyed father and a green-eyed mother have a 25% chance of having a green-eyed child. What is the probability that, in a family of four children, three of them have green eyes? a. 0.421 875 c. 0.011 718 75 b. 0.046 875 d. 0.1875

Which of the following does not describe a characteristic of the Amazon Rainforest? A. Ir is home to thousands of plant, animal, and insect species B. It had warm temperatures year-round C. It had low humidity D. It receives lots of rainfall

When developing a plan for a proof, it is important to look at the "given" information. True False

Ming's rug has a length that is 2 times it's width. The area of the rug is 8 square feet. What is the length and width of ming's rug?

Simplify the expression - 9 (10-4x)

Explain how you might use the properties to solve 25x (5.7x4)

Alex and Peter win some money and share it in the ratio 3:5. Alex gets £33. How much did Peter get?