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2 years ago

8

PLS HELP!!! BRAINLIEST

1 answer:

Alina [70]2 years ago

5 0

Answer:

Using the visual, 20 blocks, but you still need to change it to match the problem's scale

Step-by-step explanation:

First just try to find a way out and count the blocks. That's what I did. The part I haven't done is scale it. As the starting and end points of the grid are given, but where they fall is not clear, I don't know what the block to number ratio is. Sorry, maybe ask a teacher, they shouldn't take off any points.

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3 years ago

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The daily cost of producing x high performance wheels for racing is given by the following function, where no more than 100 whe

algol [13]

Answer:

The production would be 25 wheels,

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Step-by-step explanation:

Given cost function,

$C(x) = 0.09x^3 - 4.5x^2 + 180x$

Where,

x = number of wheel,

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Again differentiating with respect to x,

$A''(x) = 0.18$

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$A'(x) = 0$

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$0.18x = 4.5$

$\implies x = \frac{4.5}{0.18}=25$

For x = 25, A''(x) = positive,

i.e. A(x) is maximum at x = 25.

Hence, the production would be 25 wheels for the lowest average cost per wheel.

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5 0

3 years ago

ARE THESE TRIANGLES CONGRUENT?

Misha Larkins [42]

Answer:

yes

Step-by-step explanation:

because if you flip on top of the other they fit together

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3 years ago

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