Answer:
V = 4.84 × 10⁷ km³
Step-by-step explanation:
Volume of Sphere =
<u><em>Where r = 3400 km</em></u>
V =
V = (4)(3.14)(11,560,000)/3
V = 48,422,415 km³
<u><em>Upto 3 sfs:</em></u>
V = 4.84 × 10⁷ km³
Help me on either 16 or 17 explain how you did it
1 answer:
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Answer:
3 seconds
Step-by-step explanation:
To find the highest point, we want to find the vertex of the parabola. Since the function will be negative, the vertex will represent the highest point.
To find the vertex we want this equation in vertex form:
y=a(x−h)2+k
and the vertex will be (h,k)
We can expand the equation h(x)=-(x+1)(x-7) to be:
To get the vertex form we need to complete the square.
The vertex form is :
so our vertex is (3,16)
This means the highest point will be 16 when x = 3
Answer:
Step-by-step explanation:
Simple interest =
End of first year = 650+19.5 = $669.50
End of second year = 669.50+19.5 = $ 689
End of third year = 689+19.5 = $708.50
End of fourth year = 708.50 +19.5 = $ 728
End of fifth year = 728 +19.5 = $747.50