If we multiply our sample size by four, the standard error of the sample mean will be cut in half. true

What is the degree of each monomial? 7m^6n^5 A. 5 B. 11 C. 6 D. 7

How much total wrapping paper does it take to wrap two gifts: one with the dimensions of 6 cm by 10 cm by 9.5 cm and the other with dimensions 14 cm by 17.25 cm by 15 cm.

One gym chargers $40 per month and $3 per exercise class. another gym charges $20 per month and $8 per exercise class. after how many exercise classes will the monthly cost be the same and what will that cost be?

1.2million users of social media via mobile devices were added each day. How many users added on an average each second

Jimmy's piggy bank had 48 quarters and nickels in all with total value of $6 find how many quarters and how many nickels are in the piggy bank

Two friends shared $93 $93 and kept this record of how they did it. What does the 1 1 represent?

How much greater than m^2+3mn-n^2 is 4m^2+5mn+6n^2?

Completed a number of zeros in each factor to the number of zeros in product what do you notice

Which function shows the combined cost in dollars, y, for three shipments with x number of chargers and tablets? y = 2.00x + 4.00 y = 6.00x + 12.00 O y = 3.50x + 2.50 Oy = 10.50x + 7.50

An item is priced at $13.92. If the sales tax is 5%, what does the item cost including sales tax?