a metal bar weighs 80 ounces. 90% of the bar is silver. how many ounces of silver are in the bar? (round to the nearest thousandth)

taniqua took a test that had 20 questions. she got 4/5 of the questions correct. how many questions did taniqua get correct

The length of time for one individual to be served at a cafeteria is a random variable having an exponential distribution with a mean of 4-minutes.

A slide 4.1 meters long makes an angle of 35 with the ground. To the nearest tenth of a meter, how far above the ground is the top of the slide? A. 7.1 B. 3.4 C. 5.0 D 2.4

Find the roc of the volume of a cube with respect to the length of its side s when s = 25.

The cost of oil is 6 times the cost of wood. The total bill for oil and wood is $700. What was the expense for each?

What is 12 units to right of 0

Distance between (-5,-3) and (1,2)

Alana bought 6 books each book costs 13$ and each bookmark cost 2$ how much did she spend on books

What's the quadratic equation?

A polygon has an interior angle sum of 9000. How many sides does it have