You estimate that there are 80 marbles in a jar. The actual amount is 76 marbles. Find the percent error. Round to the nearest tenth of a percent of necessary.

3 Simplify the following polynomial expression. (524 - - 913 + 71 - 1) + (-814 + 412 - 3.1 + 2) - (-4.13 + 53 - 11/20 - 7) A. 524 - 3713 612 + 411 - B. 584 - 3723 - 612 + 410 - 6 C. 1114 - 2113 + 1412 + 331 - 6 OD. 1114 - 2133 + 1412 + 33.

Work Out 2/3 Divided By 1/4. Give Your Answer In The Simplest Form.

What is the limit in miles per hour

Convert 5.08 to a percent. A. 0.0508% B. 0.508% C. 50.8% D. 508%

The city park in which Allen plays is a square and measures exactly one million square feet. Which side dimensions produce the most accurate measurement of the park? A) 998.8 x 997.7 B) 998.84 x 997.73 C) 998.843 x 997.731 D) 999 x 998

Kenya bought 28 beads and nancy bought 25 beads. It takes 35 beads to make a necklace. Write and solve two addition equations to find how many more beads they each need to make a necklace

How to find the vortex

Assume that the candle manufacturer has 4 types of round candles and 8 types of square candles available, and a gift set consists of 3 round and 3 square candles. How many different gift packages are possible?

Which of the following expressions is equivalent to - 9? A. 63 : 7 B. - 63 : 7 C. - 7 : 63 D. - 63 : (-7)

What's the Lcm of 6 and 10