SAT, 25.11.2019 21:31 rileybaby34
An online store receives customer satisfaction ratings between 0 and 100, inclusive. in the first 10 ratings the store received, the average(arithmetic mean) of the ratings was 75. what is the least value the store can receive for the 11th rating and still be able to have an average of at least 85 for the first 20 ratings?
Answers: 1
SAT, 22.06.2019 02:20
When amy exercises in her fitness center for 1 hr she burns a total of 475 calories.if she burns 9 calories a minute jogging on the treadmill and then burns 6.5 calories a minute pedaling on the stationary bicycle how many minutes of the hour does she spend exercising on the bicycle?
Answers: 2
SAT, 26.06.2019 05:30
In this food web, which group would increase in number if snakes were eliminated? a. producers b. decomposers c. primary consumers d. secondary consumers e. tertiary consumers
Answers: 1
An online store receives customer satisfaction ratings between 0 and 100, inclusive. in the first 10...
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