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anyanavicka [17]
3 years ago
8

Sketch the regions enclosed by the given curves. Decide whether to integrate with respect to x or y. Draw a typical approximatin

g rectangle and label its height and width. (Do this on paper)
y=sqrt(x)
y=(1/3)x
x=16
Mathematics
1 answer:
quester [9]3 years ago
8 0
The required rectangle has a height of 4 units and a width of 16 units.
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The answer is 59/12
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Step-by-step explanation:

5 0
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In a rock-paper-scissors game, a winner gets 5 points and a loser gets 2 points. After a man played this game 20 times, his tota
aleksandr82 [10.1K]

Answer:

The man wins 9 times and looses 11 times in the rock - paper-scissor game.

Step-by-step explanation:

Let us assume that in the game:

Number of times  man wins the games = x times

Number of times  man loses the games = y times

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Points after loosing = 2

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       x  + y =20

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Now, from (1) y = 20-x,     put in (2)

5x + 2y = 67       ⇒           5x + 2(20 -x)  = 67

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or, 3x = 27

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3 0
3 years ago
Solve the following system of equations using substitution <br> x = 4 <br> 2x + 4y = 36
DiKsa [7]
Just plug in 4 for the x

2*4 +4y =36
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7 0
2 years ago
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kkurt [141]
The tangent line to a curve is the one that coincides with the curve at a point and with the same derivative, that is, the same degree of variation.
 We have then:
 y = 5x-x²
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 In point (1, 4)
 The slope is:
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 The equation of the line will be:
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 Answer:
 the tangent line to the parabola at the point (1, 4) is
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 the slope m is
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