If a snail can move 3\10 of meter every 1\12 hour, what is the speed of the snail, meters per hour

Which statement is not always true for a parallelogram? (a) opposite sides are congruent. (b) diagonals bisect each other. (c) it has 4 congruent angles. (d) consecutive angles are supplementary.

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?