B. -9-(-14)
C. 25-2
D. -11-12
If 1 inch = 94 feet, 4 inches is 94 × 4.
94 × 4 = 376
Add 376 to itself 5 times, or use a simpler method and multiply 376 by 5.
376 + 376 + 376 + 376 + 376 = 1,880
376 × 5 = 1,880
The perimeter is 1,880 feet. (20 without the scale applied)
before Sarah, but behind
Ella. Marianne finished
before Julia, but behind
Sarah. In what order did
the girls finish the race?
Answer:
Ella ............> Maria .............> Sarah ............> Marianne .............> Julia
Explanation:
1- For the first given:
Maria finished before Sarah, but behind Ella
So, we can infer that:
Ella finished first, followed by Maria and then Sarah
Ella ............> Maria .............> Sarah
2- For the second given:
Marianne finished before Julia, but behind Sarah
So, we can infer that:
Sarah finished first, followed by Marianne and then Julia
Sarah ............> Marianne .............> Julia
3- Combining the above parts:
By combining what we got from parts 1 and 2, we can deduce that:
Ella finished first, followed by Maria, Sarah, Marianne and finally Julia
Ella ............> Maria .............> Sarah ............> Marianne .............> Julia
Hope this helps :)
Answer:
The population alternates between increasing and decreasing
Step-by-step explanation:
The options of the question are
A) The population density decreases each year.
B) The population density increases each year.
C) The population density remains constant.
D) The population alternates between increasing and decreasing
we have
Find the value of
For n=2
Find the value of
For n=3
For n=4
For n=5
therefore
The population alternates between increasing and decreasing
Answer:
D.) The population alternates between increasing and decreasing.
Step-by-step explanation: