Find the vertex of a function f (x) = - 3x^2+9x-15 by completing the square

What is 5.63*10-6 in decimal form?

What is the value of m? 12 + (7+m) = 30 Drag and drop the correct answer in the box. m = A-11 B-19 C-25 D-35 E-49

If a force of 13 N is applied to an object with a mass of 4 kg, the object will accelerate at

A skyscraper is 1,150 feet above ground level. It extends 35 feet below ground level. What is the total length of the skyscraper from top to bottom?

Select the phrase with the correct number. Teresa / 90 años. A) Teresa tiene noventa años B) Teresa tiene ochenta años C) Teresa tiene sesenta años D) Teresa tiene cien años.

Which expression shows 28 + 35 as the product of their greatest common factor and the sum of two whole numbers with no common factor? A. 7 (6 + 3) B. 9 (4 + 3) C. 7 (4 + 5) D. 9 (2 + 5)

You flip a coin three times. a. what is the probability of getting heads on only one of your flips? b. what is the probability of getting heads on at least one flip?

woodland middle school $1,710 on calculators for the 180 students in the school. What is the rate spent per calculator?

Aliyah had some candy to give to her four children. She first took ten pieces for herself and then evenly divided the rest among her children. Each child received two pieces. How many pieces did she start with?

Park two has 12 more benches than Park one. If 2 benches were transferred from Park two to Park one, then Park two would have 2 times more benches than Park one. How many benches were originally there in Park two?