Mathematics, 27.07.2019 08:30 nave1008
You are applying fertilizer to a football field. the field is 360 feet long and 160 feet wide. you use 8 pounds of fertilizer per 1000 square feet. the fertilizer comes in 50- pound bags. how many bags of fertilizer will you need to complete this job?
Answers: 1
Mathematics, 21.06.2019 18:30
The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.
Answers: 1
Mathematics, 21.06.2019 22:30
The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.
Answers: 2
Mathematics, 22.06.2019 01:40
Agroup of student volunteers participates in a study designed to assess several behavioral interventions for improving output in a repetitive task. prior to the beginning of the study, all volunteers unknowingly observed, and their output is measured. at the beginning of the study, prior to any intervention, the volunteers perform the same task under the observation of a study administrator, and their overall output increases. which of the following terms describes this phenomenon? a. simpson's paradox b. hawthorne effect are d. novelty effect d. pygmalion effect e. observer-expectancy effect
Answers: 1
You are applying fertilizer to a football field. the field is 360 feet long and 160 feet wide. you u...
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