Work out the area of a triangle with a base of 8.2cm and a height of 5cm. soz im bad at math

Giselle works as a carpenter and as a blacksmith. She earns $20 per hour as a carpenter and $25 per hour as a blacksmith. Last week, Giselle worked both jobs for a total of 30 hours, and earned a total of $690.

A geologist has two rocks on a scale that weighs 2 1/2 pounds together rock A was 1/7 of the total weight. How much did rock A weigh

Rewrite 8.24 * 10'6 in standard notation. 8,240,000,000 824,000 8,240,000 82,400,000

The lcm of n and 6 is 42? what are all whole number posibilities for n?

The regular selling price of a pair of women's designer shoes is $235.00. The markdown rate is 15%. What is the sale price?

Start at 7 and subtract 3each time

Suppose you know the area of a circle and the measure of the central angle of a sector. Describe the process of finding the area of the sector.

Cups are sold 8 a package and plates are sold 12 to a package. If you want to have the same number of each item for the party, how many of each do you need to buy? what is the least number of packages of each you need to buy?

What is the formula for the sum of an infinite geometric series

Denise put $95 into an account that pays 5.2% interest, compounded monthly. According to the rule of 72, approximately how long will it take for her money to double?