Evaluate the following using distributive property
(-15/4 x 3/7 + -7/5 + (-15/4 x -12/5)...
Mathematics, 01.05.2021 18:00 laylay120
Evaluate the following using distributive property
(-15/4 x 3/7 + -7/5 + (-15/4 x -12/5)
Answers: 3
Mathematics, 21.06.2019 14:30
Acable company wants to provide cell phone service for residents on an island. the function for the cost of laying the cable from the island to the mainland is c(x)= 6.500 square root x2+4, where x represents the length of the cable in feet. what are the domain and range of the function? a) domain: all real numbers range: all real numbers greater than or equal to 17,000 b) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 17,000 c) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 13,000 d) domain: all real numbers greater than or equal to 13,000 range: all real numbers greater than or equal to 0
Answers: 3
Mathematics, 21.06.2019 21:30
Plz ( true - false) all triangles have interior angles whose measure sum to 90.
Answers: 2
Mathematics, 22.06.2019 02:20
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
Health, 29.05.2020 20:00
Mathematics, 29.05.2020 20:00
Mathematics, 29.05.2020 20:00
Mathematics, 29.05.2020 20:00
English, 29.05.2020 20:00
Mathematics, 29.05.2020 20:00
Mathematics, 29.05.2020 20:00
Arts, 29.05.2020 20:00
Mathematics, 29.05.2020 20:00
Computers and Technology, 29.05.2020 20:00