Mathematics, 25.06.2019 02:30, donaji1024perez
At a library book sale, hardcover books sell for $4 and paperbacks sell for $2. the expresstion 4b+2b represents the total cost for b hardcover books and b paperbacks. write a simpler expression that is equivalent to 4b+2b
Answers: 1
Mathematics, 21.06.2019 16:00, aliceohern
If f(x)= 3x+6 which of the following is the inverse of f(x)
Answers: 2
Mathematics, 21.06.2019 18:30, gonzaloc
Draw a tape diagram to represent each situation. for some of the situations, you need to decide what to represent with a variable andre bakes 9 pans of brownies. he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students
Answers: 2
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
At a library book sale, hardcover books sell for $4 and paperbacks sell for $2. the expresstion 4b+2...
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