Mathematics, 05.01.2021 19:10 brenmichelle24
There are 22 animals in the field. Some are sheep and some are ducks. There are 84 legs in all. How many of each animal are in the field?
Answers: 3
Mathematics, 20.06.2019 18:04
Any greatly appreciated! you in advance. jody bought 20 shares of amazon at the close price of $121.00. she bought 20 more shares a year later at the price of $127.00. two years later she's sold all of her shares at the price of $133.00. her broker charges $50 for each transaction. after all of these transactions how much money did jody make? a.$65.00b.$5288.00c.$210.00d.$310.00
Answers: 1
Mathematics, 21.06.2019 18:00
What is the measure of angle tvu shown in the diagram below
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
Mathematics, 22.06.2019 02:30
How many times larger is 9 ร 10^8 than 3 ร 10^-5? a. 3 ร 10^13 b. 3 ร 10^-40 c. 3 ร 10^-13 d. 3 ร 10^3
Answers: 2
There are 22 animals in the field. Some are sheep and some are ducks. There are 84 legs in all. How...
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