What is the solution 1/2x^2-x+5=0

A gardener A is 7 feet tall and grows at a rate of 11 inches per year: type A is 7 feet tall and grows at a rate of 11 inches per year. Type b is 8 feet tall and grows at a rate of 9 inches per year

A girl scout troop sold cookies. If the girls sold 5 more boxes the second week than they did the first, and if they doubled the sales of the second week for the third week to sell a total of 431 boxes of cookies, how many did they sell each week?

Let f (x) = 5x - 1 and g (x) = x2 + 2. Find (f o g) (3).

I've been stuck in this question for 2 hours. Evaluate lim h->0 [f (7+h) - f (7) ]/h Where: f (x) = sqrt (x) - 8 Limit=?

If the diameter of a circle is 12 cm, what is the area to the nearest tenth.

Allam just finished a great meal at a restaurant in Wisconsin. The sales tax in Wisconsin is 5 percent, and it is costumary to leave a of 15 percent for the server. the tip amount is calculated on the price of the meal before the tax is applied.

Farmer parson collected 1183 chicken eggs this morning. He will put them in cartons that hold a dozen eggs each. How many cartons will he fill.

What is answer to - 14r-19=303 Can you explain it for me plx

What is the value of x if g (x) = 16

In order to use an excerpt from a movie in a new television show, the television producer must pay the director of the movie $790 for the first 2 minutes of the excerpt and $130 per minute after that