This would round up to 4. That's the nearest whole.
If it were to be 4.50 or above it would be rounded to 5.
- Nearest 10th: 4.50
- Nearest 100th: 4.500
- Nearest 1,000th: 4.5000
- Nearest 10,000th: 4.50000
And so on...
How you durin is the answer because it makes the most since
Answer:
You know that XZ is 15 and the whole perimeter of the triangle is 50. WZ is going to be the same length as WX due to the lines saying that they are equal.
Your first step is to take 50-15=35, we did this because we already know the length of one side and can take that off from the whole.
The next step is to divide 35 by 2, because both sides are going to be the same length.
35/2=17.5
You final answer would be 17.5
Hope this helps ;)
13/35 because you have to find the common denominator which would be 35 and in order to get 7 to 35 you have to multiply the whole thing by 5 making the fraction equal 15/35 and you have to multiply the other fraction by 7 making it 7/35 add the two together which would equal 22/35 so to make that 35/35 it would have to be 13/35
