Mathematics, 09.04.2021 19:00 layla07
Sam and Jennifer are saving money for college. Sam has saved $2000 and will save $60 more each
week. Jennifer has saved $2500 and will save $55 more each week.
- Write a system of equations to represent how much money each student will save.
Answers: 3
Mathematics, 21.06.2019 17:00
Ajar of gumballs contains 4 reds, 2 greens, and 6 blues. what is the probability of getting two blues in a row without replacement?
Answers: 1
Mathematics, 21.06.2019 18:30
Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.
Answers: 1
Mathematics, 21.06.2019 22:30
Which set of lengths could represent the sides of a triangle? a. 3, 7, 10 b. 4, 5, 10 c. 6, 8, 14 d. 12, 6, 7
Answers: 1
Mathematics, 22.06.2019 00:00
(50 ) mrs. julien’s and mrs. castillejo’s classes are selling cookie dough for a school fundraiser. customers can buy packages of macadamia nut chip cookie dough and packages of triple chocolate cookie dough. mrs. julien’s class sold 25 packages of macadamia nut chip cookie dough and 30 packages of triple chocolate cookie dough for a total of $221.25. mrs. castillejo’s class sold 5 packages of macadamia nut chip cookie dough and 45 packages of triple chocolate cookie dough for a total of $191.25. (a) write the system of equations that model the problem. be sure to explain which equation represents which situation. (b) find the cost of each type of cookie. show your work. (c) explain which method you used to solve the system and why you chose that method.
Answers: 1
Sam and Jennifer are saving money for college. Sam has saved $2000 and will save $60 more each
week...
Biology, 31.03.2021 19:40
Mathematics, 31.03.2021 19:40
Mathematics, 31.03.2021 19:40
Mathematics, 31.03.2021 19:40
Mathematics, 31.03.2021 19:40