Write the number 3.3855 times 10 with 2exponent in standard notation

Whats the mean of 137 and 441

according to one study, the average american shower last for 8.2 minutes and uses 17.2 gallons of water (alliance for water efficiency, 2014). a person showers once a day for a year. find the total cost per year

Why was it difficult to live in Ancient Rome

What is the solution to the equation StartFraction negative 3 d Over d squared minus 2 d minus 8 EndFraction + StartFraction 3 Over d minus 4 EndFraction = StartFraction negative 2 Over d + 2 EndFraction?

Use the graphing calculator to find all the zeros of the polynomial function. f (x) = - 4x^3+9x^2+3x-6 Round to the nearest hundredth. If there is more than one answer, separate them with commas.

Rob and Nancy are working on a project. Rob completes 1/8 OF IT ON Monday and 3/8 of it on Tuesday. Nancy completes 2/8 of it on Wednesday and 1/8 of it on Thursday. Is the project completes. Explain.

A florist had 1006 flowers she wanted to put them into 30 bouquets with the same number of flowers in each how many more should she get so she doesn't have any extra

0.4 (5x-15+2.5 (x+3) solve for x with an explenation

What is - 119/5 as a mixed number?

Alexa has set up a lemonade stand outside her house and sells small cups and large cups of lemonade. Each small cups holds 8 ounces of lemonade and each large cup hold 16 ounces of lemonade.