Mathematics, 09.07.2019 14:30 mooredollie
At a local preschool, there is a ratio of 3 boys to every 4 girls. if there is 245 total preschoolers enrolled, then how many are boys
Answers: 1
Mathematics, 21.06.2019 18:30
Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 i need !
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
At a local preschool, there is a ratio of 3 boys to every 4 girls. if there is 245 total preschooler...
Social Studies, 20.09.2019 03:20