Mathematics, 15.11.2019 13:31, duckytileboi
David has a hose that is 27 ft long. he wants to cut it into two pieces so that the longer piece is 3 ft more than 2 times the length of the shorter piece.
how long will each piece of hose be?
shorter piece:
ft
longer piece:
ft
Answers: 3
Mathematics, 22.06.2019 00:00, ShortCakes02
Rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.
Answers: 2
Mathematics, 22.06.2019 02:20, LillySchool6529
Stu and ambrose are working together on a study of whether diet is related to students' mental health. first, they randomly select 10 students from the student center and 10 students from the office of counseling and psychological services. then, they ask students to rate their diet in terms of healthiness on a scale of 1-100 before completing a 20-item mental health survey. a) name one of the constructs being studied b) how was the construct you named above operationally defined in this experiment? e) was the variable you described above their independent variable, their dependent variable, or a controlled variable? d) what is a confounding variable? what is a potential confound in this study?
Answers: 3
David has a hose that is 27 ft long. he wants to cut it into two pieces so that the longer piece is...
Mathematics, 07.04.2020 17:02
Mathematics, 07.04.2020 17:02