Please help. due very soon and I'm confused

Please help. due very soon and I'm confused

complete the square of y = 5x2 - 30x + 9 and find the vertex.

please help me with this problem

Please help, I remembered this question from my test.

solve 1/2 (3x+11) = 4x-4.5

2. One of the simplest models says that the rate at which the number of individuals without access is decreasing (i.e. the rate at which individuals acquire internet access) is proportional to the...

NEED HELP WITH THIS EQUATION

Maria drove from Owen Sound to Ottawa, a distance of 550km. The trip took 7h. Maria drove at 70km/h for part of the trip, and 85km/h for the remainder of the trip. How far did she drive at 70km/h...

I need help writing an equation for the problem.

Line m passes through C(-2,0) and D(1,-3). Write the equation of line m in standard form.

x^2+y^2+6x-10y-10=0

A rain barrel is full of water and used to water a garden. The rain barrel loses water at the rate of 2.5 gallons of water per minute. After seven minutes, the rain barrel contains 37.5 gallons. Write...

A rain barrel is full of water and used to water a garden. The rain barrel loses water at the rate of 2.5 gallons of water per minute. After seven minutes, the rain barrel contains 37.5 gallons. How...

Alex scored 3 more goals than sam but together they scored less than 9 goals

please help solve the equation thanks much in advance

Darla is training for a marathon. She starts out running 1.5 miles and plans to add additional miles each week. Below is a screen shot from her fitness tracker app on her phone. Week ...

use the given information to write an equation of each line.

A geologists collected 13 rocks that have exactly the same weight. If 9 of these rocks with an additional 5 ounce weight at one end of the balance scale the remaining rocks in a 23-ounce weight at...

Samantha owns fifty shares, Lauren owns seventy shares, and Jerry owns thirty shares, what is the value in dollars of Lauren's stock?

Find an equation of the line having the given slope and containing the given point. Sope: 1/2 through: (- 6, 2).