Answer:
Step-by-step explanation:
The rock will hit the surface when its height equals zero.
t^2-8t-10=0
t^2-8t=10
t^2-8t+16=10+16
(t-4)^2=26
t-4=+(26^(1/2))
t=4+(26^(1/2))
t=9.1s
Well, it really depends on the context they are in. For instance,
is different than
or
or
They all are interpret differently. For instance, one is a line, another is a square and one is a cube.
Answer:
(-3,5)
Step-by-step explanation:
Using standard form: (x-h)^2 + (y-k)^2 = r^2
Center: (h,k)
Radius: r
Center (-3,5)
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Without reliable transportation, you could be late a lot, and get fired. That shows up when you apply for a new job, even if you get better transportation. If you don't want to get fired, you may not want to take the job.
Answer:
childre=3 cake eaten 2/3 so total eaten cake by children will be 2/3*3=2
Step-by-step explanation: