Mathematics, 25.03.2020 20:05 hermine40
There are 4 exams in a marking period. You received grades of 80, 65, and 72 on the first three exams. What is the MINIMUM grade you must earn on the last exam to get an average of no less than a 73 for the semester?
Answers: 1
Mathematics, 22.06.2019 02:30
Abby is collecting rainfall data. she finds that one value of the data set is a high-value outlier. which statement must be true? abby will use a different formula for calculating the standard deviation. the outlier will increase the standard deviation of the data set. the spread of the graph of the data will not change. abby will not use the mean when calculating the standard deviation.
Answers: 3
Mathematics, 22.06.2019 03:00
The least common multiple is the multiple, other than 0, common to sets of multiples.
Answers: 3
Mathematics, 22.06.2019 04:30
Your vet has placed your pet on a diet. the diet is to contain at least 12 mg of fat and at least 14 mg of protein per serving. these requirements are to be obtained from two food sources. source a contains 2 mg of fat and 2 mg of protein per serving. source b contains 1 mg of fat and 3 mg of protein per serving. if source a sells for $1.28 per serving and source b sells for $1.12 per serving, how many servings of each type should be purchased to satisfy the requirements at minimal cost?
Answers: 1
Mathematics, 22.06.2019 12:00
The equation d=3t represents the relationship between the distance (d) in inches that a snail is from a certain rock and the time (t ) in minutes. how far will the snail be from the rock after 9 minutes?
Answers: 2
There are 4 exams in a marking period. You received grades of 80, 65, and 72 on the first three exam...
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