Mathematics, 25.01.2020 23:31, lalaeli07
•
n represents the amount of nutrients in the soil,
• m represents the amount of moisture in the soil, and
• prepresents the amount of pollutants in the soil.
select an appropriate measurement unit for fertility of
soil.
choose 1
nutrients . moisture
pollutants
pollutants
nutrients · moisture
pollutants · moisture
Answers: 1
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Identify a1 and r for the geometric sequence an= -256(-1/4) n-1
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The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.
Answers: 1
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How many triangles can be drawn with side lengths 4 centimeters, 4.5 centimeters, and 9 centimeters? explain
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The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
Answers: 1
•
n represents the amount of nutrients in the soil,
• m represents the amount of moistur...
n represents the amount of nutrients in the soil,
• m represents the amount of moistur...
Chemistry, 07.04.2020 16:55
Mathematics, 07.04.2020 16:55