The 1st term in a geometric series is 5 and the common ratio is 2. Find the sum of the 1st 10 terms in the series.

The cost for a pack of 6 padlocks is $23.40. Find the unit price in dollars per padlock. If necessary, round your answer to the nearest cent.

4 sqrt 18 + 5 sqrt 32

George multiplies 3 times 3,519 What mistake does George make?

A taxi ride costs 2.75 for the first quarter of a mile and 0.85 for each susequent quarter mile

Which equation could be used to solve the following problem? Tehara has read 115 pages of a 305-page book. She reads 10 pages each day. How many days will it take to finish? A 10 + 1152 = 305 B 10p + 305 = 115 C 115 + 10p = 305 D 115 - 10p = 305

Elevator starts with 104 are they building at tuildingl elevator starts with 100th floor of a building. It decacends 4 floor every 10 seconds. At what floor will the elevator be in 60 Secounds after it stats

The volume of a cone is 1870 cubic feet. If the height of the cone is 611what is the radius of the cone? ( V r h) A) 211 B) 3 D) 611

the Golden Ratio, is present not just in mathematics, but may also be present within your own brain and body (at the atomic or subatomic level), what do you think it means?

Is this right? 3/4*5/9 = 5/12 in lowest terms

Use cross products to demonstrate whether the two ratios are equivalent in this problem: 4 over 6 times 14 over 21