<span>Since the given ratio is blue:black is 4:5
4+5=9
4/9= 0.44 ~ 44%
5/9= 0.56 ~ 56%
Since there are a total of 63 bikes and 44% of these bikes are blue we just multiply 44% with the total number of bikes.
Solution:
1. 0.44 x 63 = 28
2. 0.56 x 63 = 35
Conclusively, there are 28 bikes that are colored blue.</span>
Answer: Check the attached
Step-by-step explanation:
Answer:
15.49
Step-by-step explanation:
visually picture the diagram, the adjacent side of triangle will be equals to 7.6ft, the height will be 13.5, we use Pythagorean theorem, 7.6^2 + 13.5^2 = x^2
solve, for x by square rooting x which will give 15.49
To answer this question we can think Soh Cah Toa. If we are 100 ft from the tree and at an angle of 36 degrees and we want what I call the rise we can us the Toa formula tan(36)=o/100 then manipulate algebraically until we get the following o=tan(36)(100) this give us the height (o) to be 72.65 meters
