What is the sign of - 4 a b - 4ab when a > 0 a>0 and b < 0 b<0?

What is 12,925 rounded to the nearest ten thousand

Solve for x. Write both solutions, separated by a comma. 9x^2-x-8=0

Zeus Industries bought a computer for $2883. It is expected to depreciate at a rate of 27% per year. What will the value of the computer be in 4 years? Round to the nearest penny. Do not type the "$" sign in your answer

7w - 15 = 48 what does the w stand for

Multiply: (5 ft 6 in) 2.4

How many fluid ounces are in a 15-gallon tank of gas?

What type of correlation exists between the temperature and the number of fruit bars sold? What is the real world meaning of the slope of the line of best fit for the given scenario?

How long was Anthony's family gone? Complete the explanation of how the answer can be found. To find the answer, count hour (s) from 5:05 to 6:05. Then count minutes to 6:35. Then count minutes to 6:45 and minutes to 6:51.

A rectangle is enlarged by a factor of 1.5. The width is given as w=2 and the length is given as l = 7 in. What would be the perimeter of the new rectangle?

Evaluate f (-5) for the following function. f (x) = x2 + x - 9