The candle was 10 inches long when new. Each half hour 3/4 inch of the candle burned away. After 4 hours, how long was the candle?

the value of a car is $7800 and decreases at a rate of 8 percent yearly for 6 years. Find the value after 6 years

A polynomial function has roots - 5 and 1. Which of the following could represent this function? f (x) = (x + 5) (x + 1) f (x) = (x - 5) (x - 1) f (x) = (x - 5) (x + 1) f (x) = (x + 5) (x - 1)

A jeweler had a fixed amount of gold to make bracelets and necklaces. The amount of gold in each bracelet is 8 grams and the amount of gold in each necklace is 24 grams. The jeweler made a total of 13 bracelets and necklaces using 168 grams of gold.

Ashley's job pays her $23.44 per hour for her normal 40 hours of work per week, and she gets paid $35.16 per hour for any overtime. She is only allowed to work up to 60 hours per week.

Consider taking a sample of size 10 from the snail population in exercise 3.6.5. (a) what is the mean number of streaked-shelled snails? (b) what is the standard de

Steeve trying ti increase his average pace per mile by running hills. the hill on 1 avenue rises 3 vertical feet for each horizontal foot. the hill on 16 avenue rises 1 vertical foot for every 3 horizontal feet.

7/z = 84/12? Is z 12

Thirty-six is one third of a given number p

In the right triangle shown below a = 2b 4 and all side lengths are integers.

X squared - 17 = 7x+y