2.
A history class is made up of 12 tenth graders and 9
eleventh graders. The tenth graders a...
Mathematics, 30.01.2021 01:00 TheOneandOnly003
2.
A history class is made up of 12 tenth graders and 9
eleventh graders. The tenth graders averaged 77 on the
midterm exam, and the eleventh graders averaged 91
on the midterm exam. What was the average grade on
the midterm exam for the entire class? [basic]
Answers: 2
Mathematics, 21.06.2019 14:30
Which quadratic function best fits this data? x y 1 32 2 78 3 178 4 326 5 390 6 337 a. y=11.41x2+154.42x−143.9 b. y=−11.41x2+154.42x−143.9 c. y=11.41x2+154.42x+143.9 d. y=−11.41x2+154.42x+143.9
Answers: 3
Mathematics, 21.06.2019 15:30
On the first of each month, shelly runs a 5k race. she keeps track of her times to track her progress. her time in minutes is recorded in the table: jan 40.55 july 35.38 feb 41.51 aug 37.48 mar 42.01 sept 40.87 apr 38.76 oct 48.32 may 36.32 nov 41.59 june 34.28 dec 42.71 determine the difference between the mean of the data, including the outlier and excluding the outlier. round to the hundredths place. 39.98 39.22 0.76 1.21
Answers: 1
Mathematics, 21.06.2019 20:30
Answer asap evaluate 4-0.25g+0.5h4−0.25g+0.5h when g=10g=10 and h=5h=5.
Answers: 3
Mathematics, 22.06.2019 02:30
The graph shows the amount of total rainfall at each hour what was the total rainfall amount after three hours
Answers: 1
Mathematics, 30.09.2019 13:30
Computers and Technology, 30.09.2019 13:30
English, 30.09.2019 13:30
Geography, 30.09.2019 13:30
Mathematics, 30.09.2019 13:30
Mathematics, 30.09.2019 13:30
English, 30.09.2019 13:30