Mathematics, 25.12.2019 11:31 jetskiinbunny31
Tyler and his sister arranged a party for their father's birthday. the total cost of the party was $780 tyler paid 2/5 of the total cost and his sister paid the remainder. how much did tyler pay?
Answers: 3
Mathematics, 21.06.2019 18:30, jakobrobinette
Is the square root of 4 plus the square root of 16 rational?
Answers: 2
Mathematics, 21.06.2019 18:30, myohmyohmy
Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.
Answers: 3
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
Tyler and his sister arranged a party for their father's birthday. the total cost of the party was $...
Mathematics, 04.02.2021 17:50
Mathematics, 04.02.2021 17:50
Biology, 04.02.2021 17:50
Physics, 04.02.2021 17:50
Mathematics, 04.02.2021 17:50