Mathematics, 22.10.2020 17:01, deelashasharma
Caleb’s aunt and uncle asked Caleb to help his uncle lay cement for the foundation of their new home.
a. After the first 15 minutes of laying down the cement, Caleb has used 1 3of the bag of cement. At what rate does Caleb lay cement in bags per hour?
b. Caleb’s uncle works faster than Caleb. He uses 3 bags for every 2 bags Caleb uses. Is the relationship proportional? Explain your reasoning using a graph on a coordinate plane.
c. What does the point (0,0) on the graph represent in terms of the situation?
d. Using the graph, show how many bags of cement Caleb would use in the time it takes his uncle to use 18 bags.
Answers: 3
Mathematics, 21.06.2019 18:00, lnbrown9018
Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths
Answers: 2
Mathematics, 21.06.2019 19:00, ksiandua07
65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?
Answers: 1
Mathematics, 21.06.2019 19:20, girlydiy17
Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.
Answers: 3
Caleb’s aunt and uncle asked Caleb to help his uncle lay cement for the foundation of their new home...
Computers and Technology, 01.12.2020 19:00
Geography, 01.12.2020 19:00
Social Studies, 01.12.2020 19:00
Mathematics, 01.12.2020 19:00