In a sale, Richard bought a TV for £300. The original price of the TV was £380. What was the percentage discount on the TV?

Find the exact value of cos (pi/4+pi/3)

29.99 markdown 33 and 1/3

The lowest temperature every recorded in the us was - 34 degrees f. the highest temperature ever recorded was 108 degrees f. what is the difference between the lowest temperature and highest temperature?

A school survey asked students which candidate they supported for class president. The survey data are shown in the relative frequency table. What percentage of females polled supported Martinez? A:30% B:58% C: about 56% D:about 54%

What is the vertex of f (x) = - 3/4|x|+7? also how do i graph it?

Lita estimates she will read 24 books during the summer. She actually reads 9 books. what is the percent error of her estimate?

We mathematical induction to prove the statement is true for all positive integers n. 8+16+24 + ... + 8n=4n (n+1)

How do we know that it's a parallel line

The Rivera family drove 267.9 miles from their home to Cape Cod, Massachusetts. They used 9.5 gallons of gas. How many miles per gallon of gas did they get on the trip?

What is the product? - 3 4 2 - 5 3 - 2 1 0