Answer:
Option A 26cm3
Step-by-step explanation:
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Answer:
If the ratio is 1:3 and there are 9 violas, all you have to do is multiply 9 × 3 to get 27.
Answer:
i dont speak spanish
Step-by-step explanation:
<span>(110 - 96)/110 * 100 = 12.73%
Hope that helps!</span>
The percent of runners between these two times is 47.72.
We find the z-scores associated with each end of this interval using the formula
z=(X-μ)/σ
For the lower end,
z=(4.11-4.41)/0.15 = -0.3/0.15 = -2
Using a z-table (http://www.z-table.com) we see that the area to the left of, less than, this score is 0.0228.
For the upper end:
z=(4.41-4.41)/0.15 = 0/0.15 = 0
Using a z-table we see that the area to the left of, less than, this score is 0.5000.
We want the area between these times, so we subtract:
0.5000-0.0228 = 0.4772
This corresponds with 47.72%.
