Ineed getting the answer for the 1st question
...
Answers: 1
Mathematics, 21.06.2019 16:40
Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0
Answers: 1
Mathematics, 21.06.2019 18:40
2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?
Answers: 1
Mathematics, 21.06.2019 20:00
The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in
Answers: 1
Chemistry, 30.05.2020 11:58
English, 30.05.2020 11:58
Mathematics, 30.05.2020 11:58
Mathematics, 30.05.2020 11:58
History, 30.05.2020 11:58
Mathematics, 30.05.2020 11:58
Mathematics, 30.05.2020 11:58
Biology, 30.05.2020 11:58
Mathematics, 30.05.2020 11:58
Computers and Technology, 30.05.2020 11:58
Mathematics, 30.05.2020 11:58
Mathematics, 30.05.2020 11:58
Mathematics, 30.05.2020 11:58
Mathematics, 30.05.2020 11:58