Which pair shows equivalent expressions?
2x+10=-2(x-5)
0 -2(x+5)=2x-10
-2x-10=-2(x+5...
Mathematics, 19.11.2019 20:31 johnjohnthornhi17
Which pair shows equivalent expressions?
2x+10=-2(x-5)
0 -2(x+5)=2x-10
-2x-10=-2(x+5)
-2(x–5)=-2x=10
Answers: 1
Mathematics, 21.06.2019 13:00
Marcus built a model car that is 4 inches wide. what scale was used to build the car if the actual width of the car is 6 feet? a. 1 in. = 2 ftb. 1 in. = 2.5 ftc. 1 in. = 1.5 ftd. 1 ft = 1.5 in.
Answers: 2
Mathematics, 21.06.2019 22:00
Aprofessional hockey team has noticed that, over the past several seasons, as the number of wins increases, the total number of hot dogs sold at the concession stands increases. the hockey team concludes that winning makes people crave hot dogs. what is wrong with the hockey team's conclusion? a) it does not take into account the attendance during each season. b) it does not take into account the number of hamburgers sold during each season. c) it does not take into account the number of concession stands in the hockey arena. d) it does not take into account the number of seasons the hockey team has been in existence.
Answers: 1
Mathematics, 22.06.2019 02:40
Arestaurant manager wanted to get a better understanding of the tips her employees earn, so she decided to record the number of patrons her restaurant receives over the course of a week, as well as how many of those patrons left tips of at least 15%. the data she collected is in the table below. day mon tue wed thu fri sat sun patrons 126 106 103 126 153 165 137 tippers 82 87 93 68 91 83 64 which day of the week has the lowest experimental probability of patrons tipping at least 15%? a. sunday b. saturday c. friday d. thursday
Answers: 1
Mathematics, 22.06.2019 04:00
Will positive numbers always have a higher absolute value than negative numbers?
Answers: 1
Business, 05.02.2021 01:00
Social Studies, 05.02.2021 01:00
Mathematics, 05.02.2021 01:00
Mathematics, 05.02.2021 01:00
English, 05.02.2021 01:00
English, 05.02.2021 01:00
Physics, 05.02.2021 01:00
Mathematics, 05.02.2021 01:00
Mathematics, 05.02.2021 01:00
Biology, 05.02.2021 01:00
Mathematics, 05.02.2021 01:00
Health, 05.02.2021 01:00
Mathematics, 05.02.2021 01:00