The LCD of 1/2 and 3/4 is 4 how would u rewrite 1/2 using the LCD as the denominator

Rueben has scored 81, 89, 90, 83, and 77 on his previous five tests. what score does he need on his next test so that his average (mean) is 82?

A certain paper suggested that a normal distribution with mean 3,500 grams and a standard deviation of 560 grams is a reasonable model for birth weights of babies born in Canada.

Megan's science teacher gave each student in her class a 20.0 gram sample of sedimentary rock. Each student is required to verify the rock sample by taking four mass measurements. Which measurement is the most accurate of the four recorded? A) 19.

Söz konusu her ilişkiyi çözmek 1 x=7

Marcus baked a loaf of banana bread for a party he cut the loaf into equal pieces at the end of the party there were 6 pieces left explain how you can find the number of pieces in the whole loaf if Marcus told you that 1/3 of the lord was left

Determine whether each sequence is arithmetic, geometric, or neither. explain. 7,13,19,25, ...

Simplify: 7 (-8y) + 4 (-6+6y)

Southwest Dry Cleaners believes that it will need new equipment in 7 years. The equipment will cost $26,000. What lump sum should be invested today at 6%, compounded semiannually, to yield $26,000? a. $ 17,189.06 b. $ 23,243.29 c. $ 21,091.71 d.

6a^2 - 12a equals what

A box contains 3 black pens, 7 blue pens, and 5 red pens. She pulls a red pen, puts it back, pulls a blue pen, puts it back, and then pulls a black pen and uses it. P (red, then blue, then black)