Keenan has 30 cm of lace and cuts it into two pieces. The length of the first piece is 12 cm. How much shorter is the first piece than the second piece?

Dylan has a fish tank at home. He knows its height, h, is one inch less than twice the width, w, and the length, l, of the fish tank is seven inches longer than the height. Which of the following statements is true? A.

Multiplying and simplify fractions 5/6 * 9/10

The x value l's in quadrant II are always

The lifetimes of batteries produced by the juicy battery company are normally distributed with a mean of 100 hours and a standard deviation of 10 hours. find the number of hours where at least 90% of the batteries will continue to operate at.

How do you work out 4/5 of 65

What are 50 digits of pie

Carol is given a 10% pay decrease. Her new wage is £306 per week. What would be her weekly wage if, instead, she had received a 10% pay increase?

If you are dealt 6 cards from a shuffled deck of 52 cards, find the probability of getting four queens and two kings.

Which excerpt from Samuel Taylor Coleridge's "Kubla Khan" most clearly indicates that he is describing a dream? A. "A damsel with a dulcimer/In a vision once I saw B. "In Xanadu did Kubla Khan/a stately pleasure dome decree ... " C.

On December 1, there were 52 more tickets to the Spring Fling unsold than sold. At that time, the sold tickets represented 30% of the total tickets available.