Solve x2 + 3x + 1 = 0.

Two supplementary angles have the following measurements: 2x degrees, and (6x+20) degrees. What is the value of x?

What is 154 divided by 6

A Ferris wheel can accommodate 65 people in 25 minutes. How many people could ride the Ferris wheel in 2 hours. What was the rate per hour

A right triangle has a 30o angle. the leg adjacent to the 30o angle measures 25 inches. what is the length of the other leg? round to the nearest tenth

703X392 what's the answer

Seventy percent of the engines manufactured on an assembly line are defective. Suppose engines are randomly selected one at a time and tested.

Quiz 6 You might need: Calculat Every month, a group of 46 students write essays in a class. Each student writes 2 essays, and each essay contains an average of 1000 words. How many words do the students write every month?

What is the center of the circle with the equation x2 + y2 - 10x - 11 = 0?

Jasmin's parents allow her to use the family computer 90 minutes each day. How many minutes is she allowed to use the computer during the month that is 30 days in length?

What is the surface area of a box if it scaled up by 10