Solve for each expression by writing tge solution in unit form and in standard form expression (2tens 1 one) * 10

A stack of boards is 24 inches high. The thickness of each board is 3/8 inch. How many boards are in the stack A. 1/9 B. 1/6 C. 9 D. 64

Twelve out of twenty people say that they would rather bike than walk. On a circle graph, this section would represent 60% of the circle. True False

Find geometric mean of the pair of number 6 and 10

How do you write 8.91 x 10⁴ in standard form?

A polling organization took a random sample of 1,600 high school students to determine how many high school students have a part-time job. Suppose 43% of all high school students have a part time job.

A jacket cost 4 times as much as a pair of shorts. Together they cost $75. How much is each item?

A sailboat's sail has three sides that are all the same length. Each side measures x-10x-10 units. The sail's perimeter is 63 units. What is the value of x?

Two cars leave towns 1000 kilometers apart at the same time and travel toward each other. One car's rate is 20 kilometers per hour less than the other's. If they meet in 5 hours, what is the rate of the slower car?

5.96 to the nearest 1 decimal place

A country's population in 1992 was 72 million in 1998 it was 76 million what will the population be in 2012