Mathematics, 26.11.2019 03:31 lilloser
An office manager reported that he spent $350 on gifts for employees. he said that $240 was spent on clothing with each man receiving a $20 t-shirt and each woman receiving a $40 sweatshirt. he said that $110 was spent on desk accessories with each man receiving a $5 calendar and each woman receiving a $15 stapler. if m equals the number of men and wequals the number of women, the system of equations that represents the expenses is as follows:
m+2w=12
m+3w=22
Answers: 2
Mathematics, 21.06.2019 15:00
The radical equation 2+√2x-3 = √x+7 has a solution set [x= a0} and an extraneous root x = a1.
Answers: 3
Mathematics, 21.06.2019 15:00
1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.
Answers: 1
Mathematics, 21.06.2019 20:00
1: 4 if the wew 35 surfboards at the beach how many were short boards?
Answers: 1
Mathematics, 21.06.2019 20:30
Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.
Answers: 1
An office manager reported that he spent $350 on gifts for employees. he said that $240 was spent on...
Biology, 05.05.2020 19:10
Physics, 05.05.2020 19:10
Geography, 05.05.2020 19:10
Mathematics, 05.05.2020 19:10
Mathematics, 05.05.2020 19:10