Mathematics, 28.06.2019 11:30 karatsgrande3772
What exclusions are placed on the variable a for the fraction (a^2 + 4m)/a^2+4? a -2 b. 0 c. none notice: the parenthesis around a^2m+4m is there to show that the whole equation is being divided by a^2+4
Answers: 1
Mathematics, 21.06.2019 12:30
When a formula is solved for a particular variable, several different equivalent forms may be possible. if we solved a=1/2bh for h, one possible correct answer is h=2a/b . which one of the following is not equivalent to this? a. h= 2(a/b) b. h= 2a(1/b) c. h= a/1/2b d. h= 1/2a/b
Answers: 1
Mathematics, 21.06.2019 17:40
The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?
Answers: 2
Mathematics, 21.06.2019 17:50
Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00
Answers: 1
What exclusions are placed on the variable a for the fraction (a^2 + 4m)/a^2+4? a -2 b. 0 c. non...
Mathematics, 30.01.2020 15:51
Chemistry, 30.01.2020 15:51
Mathematics, 30.01.2020 15:51
History, 30.01.2020 15:51
Mathematics, 30.01.2020 15:51
Biology, 30.01.2020 15:51
Mathematics, 30.01.2020 15:51
Mathematics, 30.01.2020 15:51