given f(x) = -x + 15, what is f(-3).

Given f(x) = -x + 15, f(-3) is 18.

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Question|Asked by Mabelangelo

Asked 3/3/2014 3:19:34 PM

Updated 3/3/2014 3:40:59 PM

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This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [3/3/2014 3:40:59 PM]

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A bag contains 4 black marbles, 2 white marbles, and 7 red marbles. Ted will select a marble from the bag without looking.
What is the probability that he will select a black or a white marble **Weegy:** A bag contains 4 black marbles, 2 white marbles, and 7 red marbles. There are 13 marbles total. 6 marbles are black or white. This means that the probability of Ted choosing a black or white marble is 6/13. (More)

Question|Asked by Mabelangelo

Expert Answered

Updated 2/26/2014 7:08:56 AM

0 Answers/Comments

What square root is equal to 12 **Weegy:** Is this the answer you're looking for?Please let me know.
The square root of 12 is not a rational number because it has decimal points. [ The actual square root of 12 is 3.46410162.
] (More)

Question|Asked by Mabelangelo

Updated 2/28/2014 5:05:04 PM

1 Answer/Comment

Given f(x) = -x + 15 , what is f( -3) A.–45B.12C.18D.45

Question|Asked by Mabelangelo

Not Answered

Updated 3/3/2014 3:29:28 PM

1 Answer/Comment

Given f(x) = -x + 15, f(-3) is 18.

f(-3) = -(-3) + 15

f(-3) = 3 + 15

f(-3) = 18

f(-3) = -(-3) + 15

f(-3) = 3 + 15

f(-3) = 18

Added 3/3/2014 3:29:28 PM

This answer has been confirmed as correct and helpful.

Given f(x) = -x + 15, what is f(-3)?
A.
–45
B.
12
C.
18
D.
45 **Weegy:** Given f(x) = -x + 15, f(-3) is 18.
(More)

Question|Asked by Mabelangelo

Expert Answered

Updated 3/3/2014 3:28:32 PM

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what is the square root of -144/289 **Weegy:** The square root of -144/289 is 0.705882353i.
-144/289 = -.498
.7059(.7059) = .498
((-144) / 289) = 0.705882353i (More)

Question|Asked by Mabelangelo

Expert Answered

Updated 3/8/2014 8:20:32 PM

23 Answers/Comments

Deb

You are welcome!

All of us are learning every day and that is the way we improve ourselves :-)

You are welcome!

All of us are learning every day and that is the way we improve ourselves :-)

Added 3/8/2014 9:42:12 AM

Very true. Sometimes I am not sure if I learned something a long time ago and forgot it or if I never learned it in the first place.

Added 3/8/2014 10:27:43 AM

I agree with yeswey and Deb that the answer should be in the exact format as the question, unless the user asks us to convert it to decimal or other format.

Added 3/8/2014 12:11:59 PM

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