From Monday to Thursday, the depth of a snowdrift changed by - 8 inches. From Thursday to Friday, the depth changed by half as much. What is the change in the depth of the snowdrift from Thursday to Friday?

Simplify sec (t) cos (t) to a single trig function.

Is 2x+4 in lowest form?

Show work for 4 divided by 116 equals

Which quadrilateral will always have 4-fold reflectional symmetry?

A museum has two spherical cannonballs on display. Each cannonball is made of a type of iron that weighs about 463 pounds per cubic foot. a. The diameter of the smaller cannonball is 1 inch less than the diameter of the larger cannonball.

Jean Paul laying in his bathroom. The room measured 10 feet in length and 6 feet in width. What is the area of the bathroom.

Winnie's friend Marco guessed that her riddle was about the number 79. why cant't 79 by the answer to winner's riddle?

How do you do Y=8x+10

Among all rectangles that have a perimeter of 156, find the dimensions of the one whose area is largest. write your answers as fractions reduced to lowest terms.

32 fl oz=how many pints