VY
The spaces represent one letter and between each pair 2 letters are skipped.
A square root is doing the opposite of squaring. Squaring is multiplying a number by itself. Square rooting is trying to figure out what number squares into the number you have currently.
For your Example 1, the square root of 9 is 3.
3 x 3 = 9.
Some better examples are:
4 x 4 = 16.
4 is the square root of 16, and 16 is the square of 4.
Answer:
4
Step-by-step explanation:
The equation to find the intercept is m = y2 - y2 / x2 - x1
If we plus in the values the equation would be 1 + 11 / -2 - 5
Solve form there and you get: m = 4
Therefore the answer is 4.
Answer:
1/15
Step-by-step explanation:
Ok, so let's look at it this way.
So there are 5 possible letters. This means you have a 1/5 chance of getting to I.
Next, if you count up all the numbers, we can see there are 15 options and 5 3's so you have 5/15, which can be simplified to 1/3. But because this is a compound problem, you need to multiply 1/5 and 1/3 together to get 1/15. :)