Which two equations would be most appropriately solved by using the quadratic formula?

0.25x^2+0.8x-8=0

(x+8) (x+9) = 0

(x-3) ^2=36

5x^2+7x=15

Identify the vertex and the y-intercept of the graph of the function y- - (x+3 + 4

Of the 8760 hours in a year, one television was on for 1752 hours. What percent is this?

How many neutrons does element X have if its atomic number is 38 and its mass number is 92?

The mean of 8 men's weight in a sport team is 94kgs. when a subtitute is included, the mean of the 9 men's weight is 92kgs. the weight of the subtitute is ... kgs

What is 194 cm in feet and inches

What is the solution of 2|x| - 3 > 5?

John has opened 8 gifts and 6 of them have been toys. What is the probability that the next gift he opens will be a toy? A) 0.6 B) 0.2 C) 0.75

If a man is wallpapering a room 9ft by 9ft by 9ft high. How many square feet of paper will he need if there are 93ft^2 of openings in the room? How do i solve for the answer

Factor 35x + 28y im stuck on this and cannot get the answer

Converting unit rates 25 hours - blank seconds