It takes 6 seconds for it to hit the ground.
0 = -5x²+20x+60
We can solve this by factoring. First factor out the GCF, -5:
0 = -5(x²-4x-12)
Now we want factors of -12 that sum to -4. -6(2) = -12 an -6+2 = -4:
0 = -5(x-6)(x+2)
Using the zero product property, we know that either x-6=0 or x+2=0; this gives us the answers x=6 or x=-2. Since we cannot have negative time, x=6.
Answer:
the answer is 50.27 cm for your question
You must figure out what is 60% of 125
to find the answer all you need to do is multiply 125 by 0.6
Cody completed 75 hours
i hope this helps!!
=(f-g)(x)
=f(x)-g(x)
=x+6-(x-6)
=x+6-x+6
=12
Answer:
D) Quadrant III
Step-by-step explanation:
The point (-4, -5) is located in the 3rd quadrant, in which both the x axis and the y axis are negative.