susan bought 60 cookies. she shared 1/3 of them with her friends. how many cookies did she have left?

Solve for "?" by finding a pattern that utilizes every number within each arrangement. The third arrangement will have the same pattern as the first two arrangements. 3 9 8 6 = 14 10 2 7 3=16 11 8 17 4 = ? "? can be 19,30, 22 or 32"

Given the equation 3x - 3 = 6x + 1, select the reasoning that correctly solves for x. Add 3, subtract 3x, then divide by - 3. Add 3, subtract 6x, then divide by 3. Subtract 1, subtract 3x, then divide by 3.

Find f (-2) for f (x) = 2*3^x a.-18 b. 1/18 c.-36 d. 2/9

Estimate the value of sqrt 50

The proportion of junior executives leaving large manufacturing companies within three years is to be estimated within 3 percent. The 0.95 degree of confidence is to be used.

How would you convert 3.4 m to cm?

Which pair of lines are perpendicular to one another? -3x+2y=10 and 3y=-2x+12 7x+4y=20 and y-3=-4/7 x=4y+4 and 4x+4y=4 2x+5y=45 and y+2/5x=-9

Find the roc of the volume of a cube with respect to the length of its side s

Two fractions are Equal. They also have the same donominator. What must be true of the numerators of the fractions? Explain

Round the following problems to the nearest hundred. 1.) 176 2.) 395 3.) 431 4.) 421 5.) 692 6.) 470