Answer:
A. =
Step-by-step explanation:
Find a common denominator, then compare.
The measurement of the second angle is 42°. All of the angles of a triangle add up to a total of 180°. If two angles add up to 138°. Then the last angle has to be 42° (180-138).
Answer:
D) The standard deviation of the residuals
Step-by-step explanation:
What are the options to choose from?
Homeostasis is maintaining a stable internal environment for an organism to have a sustaining life.
Look at the picture i have attached. 8 tally marks are four lines with one crossed over plus three more separate lines
