Mathematics, 04.02.2020 05:47 pattydixon6
use the empirical rule. the mean speed of a sample of vehicles along a stretch of highway is 69 miles per hour, with a standard deviation of 4 miles per hour. estimate the percent of vehicles whose speeds are between 65 miles per hour and 73 miles per hour. (assume the data set has a bell-shaped distribution)
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 16:00
Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost.swim lesson packagesnumber of lessons total cost$10$4010 1 $8015$80which package is the best deal? l lesson for $105 lessons for $4010 lessons for $8015 lessons for $80mark this and returnsave and exit
Answers: 3
Mathematics, 21.06.2019 20:00
Will possibly give brainliest and a high rating. choose the linear inequality that describes the graph. the gray area represents the shaded region. 4x + y > 4 4x – y ≥ 4 4x + y < 4 4x + y ≥ 4
Answers: 1
Mathematics, 21.06.2019 20:00
Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a
Answers: 1
Mathematics, 21.06.2019 21:50
Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent
Answers: 1
You know the right answer?
use the empirical rule. the mean speed of a sample of vehicles along a stretch of highway is 69 mile...
Questions
English, 28.04.2021 21:20
Mathematics, 28.04.2021 21:20
Advanced Placement (AP), 28.04.2021 21:20
English, 28.04.2021 21:20
Mathematics, 28.04.2021 21:20
Mathematics, 28.04.2021 21:20
English, 28.04.2021 21:20
Mathematics, 28.04.2021 21:20
Mathematics, 28.04.2021 21:20
Mathematics, 28.04.2021 21:20
Mathematics, 28.04.2021 21:20
