Of the total amount of available water on the earth, what percent is usable?

A scientist from chile has transported volcanic ash samples to be tested in his lab if the scientist has 3540 grams of volcanic ash and the ash has a density of 2.75 g/cm how many cubic centimeters of ash has he brought to the lab

In a recreation park a children's slide is 27 feet long and makes an able of 39 degrees with the ground. Its top is reached by a ladder 18 feet long. What is the angle of inclination of the ladder.

Jordan want to double the recipe for the cake he decides to use 4 cup of sugar and 7 cups of flour. is jordan correct or incorrect? explain your answer

A commission employee derives their income from the number of items or goods that they produce. true or false

Any gemotery note taking advice?

How to write an indirect statement that a scalene traingle cannot have two congruent midsegments

How large is one side of the square garden plot in meters

What does x equal in - 3+5x=-26

78 correct answers out of 100 test questions 39 correct answers out of 50 test questions

Subtract - 7n + 2 from 2n - 1 What is the answer? A) 9n + 1 B) 9n - 3 C) - 9n + 3 D) 5n + 1