3 years ago

Evaluate the following numerical expression (6+ 3) ÷ (4 - 5) =

Mathematics

1 answer:

Dvinal [7]3 years ago

5 0

9/-1

Because you do what’s in parentheses first which is (6+3)

You get the answer 9

Then you do 4-5 which will lead to going into negative numbers and the answer will be -1

So 9/-1 or Nine divided by negative one

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You have 15 pennies in your pocket. Of those pennies, 3 are Canadian. Suppose you pick a penny out of your pocket at random. Fin

den301095 [7]

The best and most correct answer among the choices provided by your question is the fourth choice or letter D. The probability is 4/5.

P ( canadian)= 3/15 = 1/5
On the other hand, P (not canadian) = 1 - 1/5 = 4/5

I hope my answer has come to your help. Thank you for posting your question here in Brainly.

4 0

3 years ago

Which Trigonometric functions have a domain of (-1,1)

Ilia_Sergeevich [38]

Answer:

Step-by-step explanation:

[−1,1] and [0, $\pi$ ]