A square window has a side length of 40 inches. What is the approximate length of the diagonal of the window? A. 1600 inches B. 80 inches C. 57 inches D. 40 inches

Find the slope of a line containing 4,-6 and 6,-4

Year 1960 1975 1990 2005 2020 (est.) Population P (t) 200,000 240,000 288,000 345,600 414,720 According to the data, what would the population be in 2010? [Note: The function is P (t) = (200) (1.01223) t. A) 367,274 B) 367,987 C) 368,254 D) 368,640

A 18-foot board is cut into three pieces. Two pieces have the same length and the third is twice as long as the others. How long are the pieces?

A cowboy arrives in town on Sunday. He stays for 3 days and then leaves on Sunday. How is that possible ... ?

I don't know if 30 is prime or composite

The vertices of a right triangle are (-3, 5), (4, - 1), and (4, y). What is the value of y? A.-3 B.-1 C. 4 D. 5

What is the lowest fraction of 0.875cm

The value of the x intercept for the graph of 4x-5y=40

What is the slope? A) - 5/4 B) 5/4 C) - 4/5 D) 4/5

If a = 6 and b = 2, what is the value of the following expression? (a + b) ^3 - 3ab (a + b)