What is b? 2x^2-3x-5=0 using the quadratic formula

Find an equation of the circle that satisfies the given conditions. Center at the origin; passes through (1,6)

how many boys are there in an introductory engineering course if 396 students are enrolled and there are 6 boys to every five girls

Bailey Has Buried 6 large bones and 9 small bones what is the ratio of small bones to large bones

Solve for X in the following equation: 9 = 10X + 3

What is 30% of 250 = Compute with percents

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.