Pleaseee helppp answer correctly
...
Answers: 1
Mathematics, 21.06.2019 19:00
Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.
Answers: 1
Mathematics, 21.06.2019 22:50
Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables
Answers: 3
Mathematics, 22.06.2019 00:30
Graph a point. start at your origin, move left 10 units, and then move up three units which ordered pair is the point you graphed
Answers: 2
Social Studies, 29.01.2021 09:20
Social Studies, 29.01.2021 09:20
English, 29.01.2021 09:20
Chemistry, 29.01.2021 09:20
Engineering, 29.01.2021 09:20
Social Studies, 29.01.2021 09:20
Biology, 29.01.2021 09:20
Mathematics, 29.01.2021 09:20
Biology, 29.01.2021 09:20
Mathematics, 29.01.2021 09:20
English, 29.01.2021 09:20
Mathematics, 29.01.2021 09:20
History, 29.01.2021 09:20
History, 29.01.2021 09:20