What is 4.5 (10^4) in standard form

31.447 to nearest tenth

1. The length of ribbon available is 46 feet. The banner has a length of 15 feet and an unknown width. The ribbon goes around the outside of the banner. Write an expression to describe the length of ribbon that will be needed.

Is every multiple of 5 is a composite number

Consider the constant function P (x) = -.5. Find P (1269.35). Does the function P have any zeros? Explain.

Many american cars featured speedometers that show kilometers per hour. if you are required to drive 500 miles and you know that 1 kilometer is approximately 5/8 of a mile how many kilometers would you cover in that journey?

Hello umm stuff is cool i also like ice cream and chips.

Find the mode for the given data set. Stem Leaves 1 6,8 2 3,5,6 3 4,7,7 4 0,1,6

Anna tossed 3 coins in the air. What is the probability that exactly 2 of the coins show heads? Look back at all of the possible outcomes from #2 and use that to find your probability. Write the probability as a fraction. Simplify, if needed.

A gold and diamond bracelet sells for $1800. Find the sales tax and total price if the sales tax rate is 3.5%.

A squirrel found 48 acorns in a 3-day period. Each day the squirrel found 5 more acorns than the day before. How many acorns did the squirrel find on the first day?