Answer:
a
b
c
Step-by-step explanation:
just got this question on edge
Answer:
D. naturalistic observation
Step-by-step explanation:
Naturalistic observation is a method of research that consists in observing subjects in their natural environment without any exterior interferences that could alter their behavior. By posing as a student, Dr. Jimand is inserting himself among the other students to observe their natural behavior. For instance, if they were told that there was a doctor observing them, the students' behavior could change and that wouldn't be a true naturalistic observation.
Answer:
0.17
Step-by-step explanation:
2.9^2 ÷ 50 = 0.1682
rounded to nearest hundredth which is the 6 so your answer is
0.17
*remember to round you look at the place to the right if its 4,3,2,1, or 0 it stays the same if it 5,6,7,8 or 9 it goes up one and all the numbers behind it turns to zeros
I hope this helps!!
Answer:
The smaller angle is 18 degrees
The larger angle is 72 degrees
Step-by-step explanation:
x = smaller angle
y = larger angle
y = 4x ---> one angle is 4 times larger than other one.
y + x = 90 ----> the sum of complementary angles is 90 degrees
4x + x = 90 ----> plug in 4x for the larger angle (y) and then solve
5x = 90
x = 18 ----> the smaller angle is 18 degrees
y = 90 - 18
y = 72 ----> the larger angle is 72 degrees
There could be 4 adults which is 16$ with 4 children which is 4$ and that gives you 20$
