How to know when the domain and range are all real numbers?

How do i solve 3x^2-1/2 x = - 3/4

What is 8 divided by 33 show your work

Misha and Dontavious were asked to solve the following problem using linear programming. A local school district can operate a large bus for $300 per day and a small bus for $200 per day.

Jimmy is having a party and wants to make fruit punch for his friends. He has a recipe that cells for 4 ounces of fruit mix for every 1 gallon of punch. John wants to make at least 7 liters of fruit punch for his party.

Jerome is cooking dinner. He needs 8 ounces of broccoli for each person. Part A: Jerome is not sure how many people will come to dinner. Write an expression with a variable that represents the amount of broccoli Jerome needs for dinner.

Show me how to divide 2330 by 96

29/512 divided by 21 1/3

Round 7.66 to the nearest 10 grams

How do you work out coefficient of x

Dennis made a scale drawing of his backyard using the scale 1/4 inch = 3 feet the rectangular swimming pool was 2 inches long and 1 inch wide the drawing what was. the area of actual swimming pool