The vertex of any equation in the form y = a(x-b)^2 + c is (b,c). Keeping that in mind, we figure out that:
The first one is (-9,-5)
The second one is (-5,-6)
The third one is (5,6)
The fourth one is (6,9)
The fifth one is (5,-9)
Answer:
2.401 * 10^3
Step-by-step explanation:
put -7 to the fourth power and then use scientific notation rules
Answer:
No, you can't form a triangle because angles in a triangle add up to 180 degrees.
Step-by-step explanation:
100+50+50= 200 degrees, which means that you cant form a triangle with these measurements because angles in a triangle have to add up to 180 degrees.
Probability of finding no defective bulb
=95/100*94/99....86/91
=95!/(85!) / (100!/90!)
= 110983/190120
=>
Probability of finding at least one defective bulb
=1-110983/190120
= 79137/190120
= 0.41625 (to 5 decimal places)
