Which fraction is not in simplest form? Explain.

: 9/21, 7/18, 3/25, 12/31

The principle amount P deposited in a bank account plus 4 percent interest. If $250 was deposited, how much is now in the account?

Factor completely, then place the factors in the proper location on the grid. a2 - 5a - 6

A blueprint for a rectangular pool is drawn using a 1:75 scale. On the blueprint, the Pool is 4:75 inches. How long is the actual pool?

Y = mx + b is the slope intercept form of a linear equation where m = slope and b = y-intercept Ax+By = C is the standard form of a linear equation Which expression gives the y-intercept of the line when the equation is in standard form?

Which number round to 38,800 when rounded to the nearest hundred

May's bakeshop makes triple brownies that cost $1.50 each. Past experience shows 20% of the brownies will spoil.

Calculate the percent decrease 34,000 2,720

Check my work (apparently I did something wrong): (-2+3) ²+5 (-2²+3²) + 5 (4+9) + 5 13+5 =18 (0+3) ²+5 (0²+3²) + 5 (0+9) + 5 9+5 =14

What is 25/8 as a percent Show your work

Suppose that 50% of all college students smoke cigarettes. a sample of 14 is selected randomly. what is the probability that less than 13 students smoke?