Answer:
The initial velocity is 314.88 ft/s
The maximum height reached is 144 meter.
Step-by-step explanation:
The total time period is 6 seconds for the raindrop.
Using the equation of motion by differentiating h(t) to give v(t),
<em>
</em>
<em>at t=0, v(0) = 96 m/sec = 314.88 ft/sec</em>
It is given that,
differentiating we get
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at highest point, v=0;
thus gives us highest point achieved at t=3 seconds.
Height at t=3 seconds is,
<em>
</em>
Answer:
n=19
Step-by-step explanation:
6n - 22 = 92
+ 22 +22
----------------------
<u>6n</u> = <u>114</u>
6 6
n = 19
3.14 :)))))dhebebdbdbdbfnbf
Answer
C. (5/2, -1/3)
Step by step explanation
Here we use the rational root theorem.
The possible roots are
+1, +3, +5, +15, +1/2, +3/2, +5/2, +15/2, +1/3, +5/3, +1/6 and +5/6
We have to use the synthetic division to find the correct root of this function.
Here the roots are 5/2 and -1/3
Others are not roots of this function.
Let's check x = 5/2 with synthetic division.
5/2) 6 -13 13 -39 -15
- 15 5 45 15
--------------------------
6 2 18 6 0
Similarly x = -1/3 is also root of this function.
Answer: C. (5/2, -1/3)
Answer:
a=18
Step-by-step explanation:
-2a-10+a=-28
-1a-10=-28
+10 +10
-1a=-18
divide by -1
a=18
