A circle is translated 4 units to the right then reflected over the x-axis. Complete the statement so that it will always be true of the circle at the new location. The circle at the new location has the original circle

A. The same area as
B. Half the radius of
C. The same center as
D. Twice the circumference of

Given abcd ac=38 and ae=3x+4 find the value of x

Answer asap evaluate 4-0.25g+0.5h4−0.25g+0.5h when g=10g=10 and h=5h=5.

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?