You will get 56 pts
bill wants to make steps in his back porch. he has a bored of wood...
Mathematics, 08.01.2020 07:31 lokiliddel
You will get 56 pts
bill wants to make steps in his back porch. he has a bored of wood that is 28 feet long. he wants each step to be 4 3/5 feet long. how many steps can bill make?
6th grade mathematics.
fractions/mixed numbers
Answers: 3
Mathematics, 21.06.2019 15:10
12x + 1 = 25 solve the following equation. then place the correct number in the box provided.
Answers: 2
Mathematics, 21.06.2019 16:30
Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form
Answers: 1
Mathematics, 21.06.2019 21:00
Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.
Answers: 1
Mathematics, 22.06.2019 02:30
According to a research study, parents with young children slept 6.4 hours each night last year, on average. a random sample of 18 parents with young children was surveyed and the mean amount of time per night each parent slept was 6.8. this data has a sample standard deviation of 0.9. (assume that the scores are normally distributed.) researchers conduct a one-mean hypothesis at the 5% significance level, to test if the mean amount of time parents with young children sleep per night is greater than the mean amount of time last year. the null and alternative hypotheses are h0: ΞΌ=6.4 and ha: ΞΌ> 6.4, which is a right-tailed test. the test statistic is determined to be t0=1.89 using the partial t-table below, determine the critical value(s). if there is only one critical value, leave the second answer box blank.
Answers: 3
Mathematics, 29.12.2020 21:50
Mathematics, 29.12.2020 21:50
English, 29.12.2020 21:50
Geography, 29.12.2020 21:50
Mathematics, 29.12.2020 21:50
Biology, 29.12.2020 21:50
Mathematics, 29.12.2020 21:50
History, 29.12.2020 22:00