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galben [10]
3 years ago
6

On a line segment, E is between D and F. If DE = 14.1 and EF = 9.4, what is DF?

Mathematics
2 answers:
cestrela7 [59]3 years ago
8 0

Answer:

23.5

Step-by-step explanation:

Point E is in between line D & F.

It is given that line segment DE = 14.1, and line segment EF = 9.4.

Combine the two numbers to get DF:

DF = DE + EF

DF = 14.1 + 9.4

DF = 23.5

23.5 is your answer.

~

tigry1 [53]3 years ago
3 0
The answer is DF = 23.5.
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Make x the subject of formular y=5√x+3-4
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Answer:

x={(y+1) / 5}²

Step-by-step explanation:

y = 5√x +3 -4

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⇒{(y+1) / 5}²  = (√x)²

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Rewrite the quadratic function in vertex form.<br> Y=5x^2-10x+2
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We want this in format y = a(x-h)2 + k

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Given vectors A (2,-1,5), B (4,3,-2) &amp; C (5,4,0), find:?
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