3 bananas are to be selected from a group of 9. in how many ways can this be done? 504 1 84 362,880

Mathematics

1 answer:

Vika [28.1K]3 years ago

4 0

9!/3!6!= 9*8*7/3*2*1 = 84

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Translate the sentence into an inequality.<br><br> Four subtracted from c is less than - 20 .

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Answer:

$\displaystyle -4 + c < -20$

Step-by-step explanation:

You could either do what I did in the above answer, or you could do this:

$\displaystyle c - 4< -20$

It does not matter how you write it, as long as you understand the concept!

I am joyous to assist you anytime.

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a) True. Plug in x = 0 and it leads to y = c. Therefore, the point (0,c) is on the parabola.
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Answer:

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Step-by-step explanation:

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