Mathematics, 19.08.2019 19:20 jaffeisabel

Select the expression that is equivalent to (x - 1)
a. x - x+2
b. x - 2x+2
c. x - x+1
d. x² – 2x+1

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 21:30

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?

Answers: 1

Answer

Mathematics, 22.06.2019 02:30

Abby is collecting rainfall data. she finds that one value of the data set is a high-value outlier. which statement must be true? abby will use a different formula for calculating the standard deviation. the outlier will increase the standard deviation of the data set. the spread of the graph of the data will not change. abby will not use the mean when calculating the standard deviation.

Answers: 3

Answer

Mathematics, 22.06.2019 02:40

Find the sum of the given arithmetic series. 24 + 17 + 10 + 3 + + (–39)

Answers: 3

Answer

Mathematics, 22.06.2019 05:20

Say that a supplier claims they are 99% confident that their products will be in the interval of 50.02 to 50.38. you take samples and find that the 99% confidence interval of what they are sending is 50.00 to 50.36. what conclusion can be made? homework : 5vd. comparing sample confidence intervals with given intervals (links to an external site.)links to an external site. (3: 43) 5dc. confidence intervals in manufacturing, high vs low level of confidence, wide vs narrow (links to an external site.)links to an external site. (docx) the supplier is less accurate than they claimed the supplier products have a lower mean than claimed the supplier is more accurate than they claimed the supplier products have a higher mean than claimed

Answers: 2

Answer

You know the right answer?

Select the expression that is equivalent to (x - 1)
a. x - x+2
b. x - 2x+2
c. x -...

Questions

Mathematics, 10.02.2021 21:10

What did they do wrong? If u don’t know don’t answer and if ur right I’ll give u brainliest

Mathematics, 10.02.2021 21:10

You enter a lottery where you select 5 number from 1 - 30 without duplicating numbers. How many possible combinations of numbers are there?...

Mathematics, 10.02.2021 21:10

Find the length of the longer diagonal of this parallelogram. Round to the nearest tenth.