Answer:
The slope is 
, or 2 over 5.
Step-by-step explanation:
Slope = rise over run
Rise is 2
Run is 5
Slope is 2 over 5
420/3 = 140 rubies
Since they use 20 rubies you would do the total amount of rubies by 20.
140/20 = 7
Well we need to follow PEMDAS. Parentheses, Exponents, Multiplication, Division, Addition, Subtraction. The "X" is in the Exponents place. Therefore we would take 10 X 5.5 first. Which equals 55. Then you have to take it times 1. So the answer to the first one is 55. Then with the next one, you do the same steps, except at the end, your exponent is 2. So you would take 55 times 55 and get 3,025. So the answer to your second one is 3,025. Hope this is correct and hope this helps!
-Twix
Tossing a coin.
Let Heads be represented as H
Let Tail be represented as T
When a coin is tossed, then there are two possible outcomes.
We can either get a tail or a heads.
It can be represented as = { H } or { T }
If a coin is tossed then the probability of getting a head is 50% and the probability of getting a tail is 50%
Answer:
4%
Step-by-step explanation:
1) Subtract the base price from the final price. 40.56 - 39 = 1.56.
2) Divide the tax by the base price to determine the decimal version of the percentage. 1.56 / 39 = 0.04.
3) Multiply this by 100 to turn it into the normal percentage. 0.04 × 100 = 4, so the answer is 4%.
