A door is 36 inches<span> wide by </span>80 inches tall, but witch door? Please be more specific. Thank you! {This is the average height of the genuine door}
This is equal to the probability that no light fail. Probability of one light not failing = 0.98.
P(no light fails) = 0.98^20 = 0.67 or 67% to nearest percent.
Subtract 55 from both sides.. divide both sides by 20 and get ... 4.75
I assume c, because usually to get to the opposite you reflect the line or figure on the x axis
Answer:
x = 3
Step-by-step explanation:
We can tell the two pictured angles are equal because they have the red lines showing they are equal. Because of this we can set up the following equation and solve
(for your info, all numbers without x in the steps have °, but for the sake of time left them out)
<em>(equation)</em> 2x + 5 = 7x - 10
<em>(subtracting 2x from both sides & adding 10 to both sides)</em> 15 = 5x
<em>(dividing both sides by 5) </em>3 = x
Hope this helps, have a nice day :D