Mathematics, 26.01.2021 18:10 aria0826
A train left a station at 8:13 a. m. arriving at its destination at 4:52 p. m. If the stations are 527.65 miles apart, calculate the average
speed at which the train traveled.
A. 71 miles/hour
B. 69 miles/hour
C. 51 miles/hour
D. 61 miles/hour
Answers: 3
Mathematics, 21.06.2019 18:00
Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?
Answers: 2
Mathematics, 21.06.2019 20:00
What sums are equal to 6/12? choose all answers that are correct a.6/12+6/12+6/12+6/12+6/12+6/12 b.2/12+1/12+1/12+2/12 c.5/12+1/12 d.1/12+1/12+1/12+3/12 plz : )
Answers: 1
Mathematics, 22.06.2019 04:50
Astudy claims that the mean age of online dating service users is 40 years. some researchers think this is not accurate and want to show that the mean age is not 40 years. identify the null hypothesis, h0, and the alternative hypothesis, ha, in terms of the parameter μ. select the correct answer below: h0: μ≥40; ha: μ< 40 h0: μ≤40; ha: μ> 40 h0: μ≠40; ha: μ=40 h0: μ=40; ha: μ≠40
Answers: 3
Mathematics, 22.06.2019 07:30
Which number line represents the solution set for the inequality 4(x + 3) 5-2 - 2x?
Answers: 2
A train left a station at 8:13 a. m. arriving at its destination at 4:52 p. m. If the stations are 5...
Mathematics, 19.10.2019 09:30
Physics, 19.10.2019 09:30
Chemistry, 19.10.2019 09:30
Mathematics, 19.10.2019 09:30
Social Studies, 19.10.2019 09:30
Biology, 19.10.2019 09:30
Geography, 19.10.2019 09:30
Mathematics, 19.10.2019 09:30
Mathematics, 19.10.2019 09:30
Biology, 19.10.2019 09:30
Social Studies, 19.10.2019 09:30