Park rangers at the north rim of the grand recorded the amounts of rainfall over 12 months. what was the total amount of rainfall in centimeters

Given that abcd is a rhombus, what is the value of x?

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?

Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol