subject
Mathematics, 21.05.2020 02:08 star6097

5 POINTS PLEASE HELP

Alan found the distance between point A(-8,-4) and point B(3,-4), his work is shown below.

-8 to the y-axis=8 units

3 to the y-axis = 3 units

(-8) - (3) = 5 units from A to B

What error did Alan make? What is the actual distnace from point A to point B?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 13:30
1. the following set of data represents the number of waiting times in minutes from a random sample of 30 customers waiting for service at a department store. 4 5 7 10 11 11 12 12 13 15 15 17 17 17 17 17 18 20 20 21 22 22 23 24 25 27 27 31 31 32 a. determine the number of classes and class interval.
Answers: 3
question
Mathematics, 21.06.2019 18:00
In triangles abc and wxy, a=w and b=x which of the following must be true to prove abc=wxy by the aas theorem? a.ab=bc b.bc=xy c.ab=wx d.
Answers: 1
question
Mathematics, 21.06.2019 18:30
Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.
Answers: 2
question
Mathematics, 21.06.2019 23:40
Full year - williamshow many square inches are in 60 square feet? 5 square inches72 square inches720 square inche8.640 square inches
Answers: 1
You know the right answer?
5 POINTS PLEASE HELP

Alan found the distance between point A(-8,-4) and point B(3,-4), h...
Questions
question
Mathematics, 22.04.2021 09:00
question
Chemistry, 22.04.2021 09:00
question
Mathematics, 22.04.2021 09:00