Mathematics, 12.01.2021 20:20 cdvorak8811
A store owner wants to know if he sells more water or sports drinks. He records the number of sales for both products. What is the data gathering technique used?
A observational study
B voluntary survey
C randomized survey
D experiment
Answers: 1
Mathematics, 20.06.2019 18:04
Which matrix can be multiplied to the left of a vector matrix to get a new vector matrix ?
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Mathematics, 20.06.2019 18:04
Bryce drove 200 miles to his grandparents house this is 50 miles more than three times the distance to aunt lance a house what is the distance to hisaunt lance house?
Answers: 1
Mathematics, 21.06.2019 17:10
Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.
Answers: 2
Mathematics, 21.06.2019 18:00
Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. a new supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which size bag provides the best deal, and how much will you save each month? compare the cost of the new supplier to the current one.
Answers: 1
A store owner wants to know if he sells more water or sports drinks. He records the number of sales...
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