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Lubov Fominskaja [6]
3 years ago
6

If f(x) = 0.5(3 - x), what is the value of f(-3)? A: 3 B: 1.5 C: 0.5 D: 0

Mathematics
1 answer:
coldgirl [10]3 years ago
8 0
f(x)=0.5(3-x) \\ \\
f(-3)=0.5(3-(-3))=0.5(3+3)=0.5 \times 6=3 \\ \\
\boxed{f(-3)=3} \Leftarrow \hbox{answer A}
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A company donated a box of yellow, purple, and green water bottles for a school field day. The box contained 750 yellow water bo
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Answer:

2500

Step-by-step explanation:

To solve this problem you multiply 750 by 100 and then divide the total by 30

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A farmer wants to fence in a rectangular plot of land adjacent to the north wall of his barn. no fencing is needed along the bar
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Hi,

Let assume a the west side,

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mars1129 [50]

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Step-by-step explanation:

3 0
3 years ago
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Hey im having trouble understanding 40 divided by 8? could you help me out haha
meriva

Answer:

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Step-by-step explanation:

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Artemon [7]

Answer:

Only equation 1 and 2 are equal.

Step-by-step explanation:

2 (x + 4)2 = 2

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2x² + 16x+ 32 -2= 0

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2( x² + 8x+ 15)= 0           Taking 2 as common

x2 + 8x + 15 = 0------------eq 1

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(x − 5)2 = 1

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x²-10x+25- 1= 0

x²-10x+24= 0-------------eq 3

x2 − 10x + 26 = 0 -------------eq 4

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3( x²-2x+1)+5= 0               Applying the square formula

3x²-6x+3+5= 0

3x²-6x+ 8= 0-------------eq 5

3x2 − 6x + 8 =1

3x2 − 6x + 8 -1=0

3x2 − 6x + 7 =0-------------eq 6

3 0
3 years ago
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