Answer:
6days after Monday
Step-by-step explanation:
295-25= 270min. left
270/45a day =6days
Answer:
-1<=x<=5/2
Step-by-step explanation:
isolate the variable by diving each side by factors that dont contain the variable
Answer:
A Continental drift theory
Step-by-step explanation:
The continental drift theory was popularized by Alfred Wegener at the beginning of the past century (early 1900s). He stated that continents are land masses that float on magma, and they are continuously moving and drifting over the magma oceans that lie underneath. Wegener believed that all continents were once part of one single large continent called Pangea and that they started drifting away millions of years ago until they reached their current position. He also stated that the continents are still moving, but the movement is very slow and we can only notice it during earthquakes and tremors.
This theory has been updated and replaced by the study of plate tectonics.
Answer:
<u>Apothem:</u>
radius is the same length as the base/length of each side of the hexagon.
r = 8
use pythagorean theorem to calculate the apothem
≈ 6.9
<u>Area</u>
19) The question is, for which n is n^(4t) equal to 16^(2t)
n^4t = n^(2*2t) = (n^2)^2t
so n^2 must be 16, so n=4
20) Fill in what you know:
<span>f(1) = -2f(0)+3 = -4+3 = -1
</span><span>f(2) = -2f(1)+3 = 2 + 3 = 5
</span>
21) The average speed is the total displacement divided by the total time. In this case the total time is easy, it is 5 seconds (from 5 to 10). The displacement will be d(10)-d(5).
d(10) = 0.8*100 = 80
d(5) = 0.8*25 = 20
So average speed is (80-20)/5 = 12
