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drek231 [11]
3 years ago
7

PLEASE HELP!!

Mathematics
1 answer:
Nookie1986 [14]3 years ago
6 0
B is the answer to this question
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Find the coordinates of the midpoint of the segment given its endpoints F(2,-6) and G(-8,5)
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Quality control finds on average that 0.026% of the items from a certain factory are detective. One month, 4000 items are checke
telo118 [61]

Given that 4000 items are checked in one month, let the number of detective items be represented as y.

Quality control finds on average that 0.026% of the items in the factory are detective. This implies that

\text{Number of }\det ective\text{ items = }\frac{\text{0.026}}{100}\times\text{Total number of items checked}

When 4000 items are checked, we have the number of detective items to be evaluated as

\begin{gathered} \text{Number of }\det ective\text{ items = }\frac{\text{0.026}}{100}\times\text{Total number of items checked} \\ y=\frac{0.026}{100}\times4000 \\ \Rightarrow y=1.04 \end{gathered}

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1 year ago
Solve the equation: 16 = 2x - 6
Tom [10]

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Step-by-step explanation:

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3 years ago
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Amir stands on a balcony and throws a ball to his dog, who is at ground level.
Bumek [7]

Answer:

16 meters

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The height function is given by:

h(x)=-(x+1)(x-7)\\h(x)=-(x^2+x-7x-7)\\h(x)=-x^2+6x+7

The value of x, in seconds, for which the derivate of the height function is zero, is the time at which the maximum height occurs:

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For x = 3 seconds, the height is:

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The maximum height that the ball will reach is 16 meters.

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3 years ago
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