2 years ago

What 2-demensional has 8 angles

Mathematics

2 answers:

insens350 [35]2 years ago

7 0

He can draw a octagon that is the only shape that I can think of that has 8 angles

sesenic [268]2 years ago

5 0

The answer is octagon. Hope this helps

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PLEASE HELP ME!!!!! <br><br> what is the perimeter and area of this figure?

Pavel [41]

Answer:

The perimeter is 99

Step-by-step explanation:

you do 11x9=99

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3 years ago

Suppose that demand in period 1 was 7 units and the demand in period 2 was 9 units. Assume that the forecast for period 1 was fo

Zepler [3.9K]

Answer:

Step-by-step explanation:

Forecast for period 1 is 5

Demand For Period 1 is 7

Demand for Period 2 is 9

Forecast can be given by

$F_{t+1}=F_t+\alpha (D_t-F_t)$

where

$F_{t+1}=Future Forecast$

$F_t=Present\ Period\ Forecast$

$D_t=Present\ Period\ Demand$

$\alpha =smoothing\ constant$

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$F_{t+2}=F_{t+1}+\alpha (D_{t+1}-F_{t+1})$

$F_{t+2}=5.4+0.2\cdot (9-5.4)$

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3 years ago

Which is the directrix of a parabola with equation x2 = 8y?

olga_2 [115]

Answer:

Y=-2

Step-by-step explanation:

You would use the vertex form to find the directrix

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2 years ago

PLEASEEEEE SOMEBODY HELP NOW QUICK PLEASEEE

pickupchik [31]

Answer:

Step-by-step explanation:

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How do you answer number 5

riadik2000 [5.3K]

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3 years ago