Two students are inviting friends to a mutual party,each student is inviting 5 of their 15 mutual friends, what is the probabili
ty that they will invite the same 5 friends?
A. 1 in 360360
B. 1 in 3003
C. 1 in 4368
D. 1 in 8008
( please help :( this is a question from Plato )
1 answer:
Answer:
D?
Step-by-step explanation:
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Answer:
center:
(-0.25, 5)
foci :
(-0.25, 0.158771) | (-0.25, 9.84123)
vertices :
(-0.25, -0.59017) | (-0.25, 10.5902)
wolframramalpha
The factors include 1,2,4,5,8,10,20,40.
Answer:
78.75 cm³
Step-by-step explanation:
Volume = Width × Height × Length
V = 5 × 4.5 × 3.5
V = 78.75 cm³
4y + 228 = 352
4y = 352 - 228
4y = 124
--- ----
4 4
------------
| y = 31 |
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hope this helps
F(x) = x4(x2 - 1)
f(-x) = (-x)4((-x)2 - 1)
f(-x) = x4(x2 - 1)
from above explanation it is clear that the function is even.
