Answer:
The average number of tornado's in December is 22 and the average number of tornado's in June is 226
Step-by-step explanation:
<u><em>The complete question is</em></u>
The average number of tornado's in June is 16 less than 11 times the average number of tornado's in December. If the difference between the average number of tornado's in June and December is 204,determine the average number of tornado's in December and June.
Let
x ----> the average number of tornado's in June
y ----> the average number of tornado's in December
we know that
---> equation A
----> equation B
solve the system by substitution
substitute equation A in equation B
solve for y
Find the value of x
---->
therefore
The average number of tornado's in December is 22 and the average number of tornado's in June is 226
Answer:
Step-by-step explanation:
That is because mass and volume depend on the size of the sample. The same substance can come in different sizes in which its mass and volume would be different.
Answer:
134
Step-by-step explanation:
The third set of angles is complementary. Complementary angles are angles that add up to 90°.
56° + 34° = 90°