Answer:
—Section 1–
a) 5 points. (Points are the dots, there are 5.)
b) 2 lines. (Line a, line b.)
c) Just 1. (that 2D shape in the background.)
d) VWX (V is in the name.)
e) Point W is the intersection. (Both lines meet at that point, they intersect.)
f) YWZ or ZWY both works (Name the line by its points.)
g) XWZ, XWY, ZWV, etc. (Any 3 points that don’t go in a straight line).
h) YWV, ZWV, YXW, etc. (Any 3 points that are within the same plane.)
—Section 2–
a) 9 points.
b) 3 lines.
c) 2 planes.
d) P, N, G / M, N, O / R, N, S
e) N, T, U, P (Any 4 points that don’t belong in a single plane.)
f) O, N, M / M, N, O
g) Point N.
h) Point C.
i) N, M, U
j) Line D.
—Section 3–
a) 8 points.
b) 9 lines.
c) 5 planes.
d) F, H, C.
e) B, E, F.
f) Line AB.
g) Line EF.
h) Point D.
3x + 5x = 10
8x = 10
x = 10/8
x = 5/4
It's not 1 that is exactly the problem. It is also 0. And perhaps - 1 although that is a lot trickier than the other two.
Let's start with one. It give 1^1 = 1 for a power of 1. It gives 1^2 = 1 * 1 for a power of 2. It will give 1^100000 = 1 for a power of 100000.
So the base can be 1 but it is known that any power won't change it's value.
The same can be said of 0. 0^1000 = 0^1 = 0. 0^0 is really a bad dude. You won't learn about that for awhile.
(-1)^11 is different from (-1)^10. The first gives -1 and the second gives 1. So you have to be careful with -1.
There is nothing wrong with (1/4)^3. The power of three and the base of 1/4 are fine. The answer is (1/4)*(1/4) * (1/4) = 1/64 which is perfectly good answer.
It works for negatives too. (-1/2)^3 = - 1/8
Answer:
No, it is physically impossible to put your tongue in a knot.
Step-by-step explanation:
Answer:
2 1/10 is your answer
Step-by-step explanation:
First see how many times 20 goes into 40 which would be 2
2=whole number
since 20x2 is 40 2 is left over which will be your numerator
2 2/20 =2 1/10