The answer is True. In geometry, perpendicular lines are defined as two lines that meet or intersect each other at right angles (90°).
265 x 0.06 = 15.9
265 - 15.9 = 249.1
249.1 is your answer
hope this helps
Answer:
It would take 25 minutes for Patrick to complete the project alone.
Step-by-step explanation:
They did the project in 20 minutes, that is, 100% of the project, so:
In which x is the percentage that Patrick worked and y is the percentage that Stewart worked.
Patrick works four times as quickly as Stewart, so x = 4y.
So
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Patrick did 80% of the project in 20 minutes. We can solve this problem by a simple rule of three, in which the time it would take for him to complete the project alone is 100%. So
20 minutes - 0.8
x minutes - 1
It would take 25 minutes for Patrick to complete the project alone.
21x + 28 = 156 - 2
21x = 154 - 28
21x/21 = 126/21
X = 6