Mathematics, 13.10.2020 04:01 Ayakouhail1
The Daily Info charges a fee of plus per week to run an ad. The Peopleās Paper charges per week. Write an inequality to represent the number of weeks an ad must run for the total cost at the Daily Info to be less expensive than the cost at the Peopleās Paper. Let w be the number of weeks the ad runs in the paper.
A: 650 +80w<145w
B: 145+80w<650w
C:145+650w<80w
E:650+80w<145
Answers: 2
Mathematics, 21.06.2019 22:00
Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false
Answers: 1
Mathematics, 22.06.2019 00:30
1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?
Answers: 2
The Daily Info charges a fee of plus per week to run an ad. The Peopleās Paper charges per week. Wri...
Mathematics, 10.08.2021 03:50