subject
Mathematics, 30.11.2020 22:50 MengXiong1

Jamal works as an electrician’s apprentice. He rewired 4 electrical outlets in 1 and one-halfhours. If he works at the same pace for 7.5 hours, how many outlets will he rewire? 5 outlets
13 outlets
20 outlets
30 outlets

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 19:30
Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax
Answers: 2
question
Mathematics, 21.06.2019 22:50
Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables
Answers: 3
question
Mathematics, 21.06.2019 23:00
Solve for n. round to the tenths place, if necessary. 14.2 cups of flour6 loaves of bread= 20 cups of flour n
Answers: 2
question
Mathematics, 22.06.2019 01:10
Awavelength of 610 nm was found to be the most intense wavelength emitted by copper. answer the following questions about this wavelength of light. a) what is this wavelength in cm? b) what is the frequency that corresponds to this wavelength? c) what is the energy of light of this wavelength? d) what is the wavenumber corresponding to this wavelength?
Answers: 2
You know the right answer?
Jamal works as an electrician’s apprentice. He rewired 4 electrical outlets in 1 and one-halfhours....
Questions
question
Mathematics, 21.05.2021 19:30
question
Mathematics, 21.05.2021 19:30
question
Mathematics, 21.05.2021 19:30
question
Mathematics, 21.05.2021 19:30
question
Social Studies, 21.05.2021 19:30
question
Biology, 21.05.2021 19:30
question
English, 21.05.2021 19:30
Questions on the website: 13722363