subject
Mathematics, 04.11.2019 01:31 randyg0531

David has 39 blocks what is the value of the digit 9 in this number

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
Graph the system: f(x)= 3/x-2; f(x)= 1/2x + 2
Answers: 3
question
Mathematics, 21.06.2019 20:30
Solve the triangle. a = 21°, c = 105°, c = 5
Answers: 2
question
Mathematics, 21.06.2019 23:00
Find the distance between the pair of points a(-1,8) and b(-8,4)
Answers: 1
question
Mathematics, 22.06.2019 03:00
In this problem, we explore the effect on the standard deviation of multiplying each data value in a data set by the same constant. consider the data set 14, 6, 8, 15, 15. (a) use the defining formula, the computation formula, or a calculator to compute s. (round your answer to one decimal place.) s = 4.28 (b) multiply each data value by 3 to obtain the new data set 42, 18, 24, 45, 45. compute s. (round your answer to one decimal place.) s = 12.83 (c) compare the results of parts (a) and (b). in general, how does the standard deviation change if each data value is multiplied by a constant c? multiplying each data value by the same constant c results in the standard deviation remaining the same. multiplying each data value by the same constant c results in the standard deviation being |c| times as large. multiplying each data value by the same constant c results in the standard deviation increasing by c units. multiplying each data value by the same constant c results in the standard deviation being |c| times smaller. (d) you recorded the weekly distances you bicycled in miles and computed the standard deviation to be s = 3.8 miles. your friend wants to know the standard deviation in kilometers. do you need to redo all the calculations? yes no given 1 mile ≠1.6 kilometers, what is the standard deviation in kilometers? (enter your answer to two decimal places.)
Answers: 1
You know the right answer?
David has 39 blocks what is the value of the digit 9 in this number...
Questions
question
Mathematics, 03.12.2019 17:31
question
Mathematics, 03.12.2019 17:31
question
Mathematics, 03.12.2019 17:31
question
Mathematics, 03.12.2019 17:31
Questions on the website: 13722360