Mathematics, 16.10.2019 03:30 Klevster
Mrs. perry hires a landscaper that charges $15 per hour. the landscaper says that the total charge for the work mrs. perry wants done will be at least $120.
write an inequality to show h, the number of hours it may take for the landscaper to do the work for mrs. perry. solve the inequality and show your work.
Answers: 1
Mathematics, 21.06.2019 17:30
The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?
Answers: 2
Mathematics, 21.06.2019 21:00
The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant.given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.
Answers: 1
Mathematics, 21.06.2019 21:50
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
Mathematics, 21.06.2019 23:00
The value of cos 30° is the same as which of the following?
Answers: 1
Mrs. perry hires a landscaper that charges $15 per hour. the landscaper says that the total charge f...
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