What is 7 divided by 20
1 answer:
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Answer:
~8.66cm
Step-by-step explanation:
The length of a diagonal of a rectangular of sides a and b is
in a cube, we can start by computing the diagonal of a rectangular side/wall containing A and then the diagonal of the rectangle formed by that diagonal and the edge leading to A. If the cube has sides a, b and c, we infer that the length is:
Using this reasoning, we can prove that in a n-dimensional space, the length of the longest diagonal of a hypercube of edge lengths is
So the solution here is
Answer:
a) , b) $101
Step-by-step explanation:
Hermes: 8 envelopes, $218
Apollo: 5 envelopes, $521
If x is the amount in each envelope, H is the amount Hemes has and A is the amount Apollo has, this would be a possible system of equations.
If Apollo and Hermes both had the same amount of total money, A and H could equal y
We want to find the amount in each envelope (x), so we can substitute y in the first equation for y in the second equation:
Subtract from both sides
Subtract 218 from both sides
Divide both sides by 3
So there would have to be $101 in both envelopes for Apollo and Hermes to have the same amount of total money.