Mathematics, 02.09.2020 01:01 Haileydusenbery
The mean of four numbers is 70. When a fifth number is included, the mean of the five numbers is 80. What is the fifth number?
Answers: 3
Mathematics, 20.06.2019 18:04
Super ultra mega important if you can answer this correctly i will give you 100 points but if you don't answer it correctly you'll get a big report. so stay aware and have a nice day!
Answers: 1
Mathematics, 21.06.2019 17:00
Which set of reflections would carry trapezoid abcd onto itself? a) x-axis, y=x, y-axis, x-axis b) x-axis, y-axis, x-axis c) y=x, x-axis, x-axis d) y-axis, x-axis, y-axis, x-axis
Answers: 2
Mathematics, 21.06.2019 18:00
The estimated number of people to attend the last bengals game of the season was 2000. the actual number of fans attending was 1200. by what percent did the estimate differ from the actual?
Answers: 3
Mathematics, 21.06.2019 20:00
Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic.org
Answers: 1
The mean of four numbers is 70. When a fifth number is included, the mean of the five numbers is 80....
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