What is the sum of 1
7
10
and
3
3
5
? Use the fraction strips to help.

An image shows two groups of fraction strips. The first group is one one-whole fraction strip and seven one-tenth fraction strips. Under the first group, the second group is three whole fraction strips and six one-tenth fraction strips.

A.
4
7
10
B.
5
C.
5
3
10
D.
3
1
2

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

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?