Mathematics, 21.05.2020 19:57 yvettegonzalez3390yg
Traffic signs are regulated by the Manual on Uniform Traffic Control Devices (MUTCD). The perimeter of a rectangular traffic sign is 100 inches. Also, its length is 10 inches longer than its width. Find the dimensions of this sign.
What is the length of the sign?
The length of the sign is
The width of the sign is
Answers: 2
Mathematics, 21.06.2019 21:50, zymikaa00
Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?
Answers: 1
Traffic signs are regulated by the Manual on Uniform Traffic Control Devices (MUTCD). The perimeter...
History, 07.05.2020 00:09