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2 years ago

Which is a pentomino? ОА ОВ. ОС. OD.

Mathematics

2 answers:

VMariaS [17]2 years ago

7 0

Answer:

Step-by-step explanation:

<h3>Because A. Is not pentomino </h3><h3>C. Is not pentomino</h3><h3>D. There are no pentomino</h3>

satela [25.4K]2 years ago

3 0

Your answer will be B

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I NEED HELP WITH THIS!! I WILL OFFER BRAINLIEST FOR THE BEST ANSWER! HOWEVER, ANY ABSURD ANSWERS WILL BE REPORTED!!

marusya05 [52]

The answer is B I believe

5 0

2 years ago

Find the length of AB. Leave

vovikov84 [41]

Answer:

Step-by-step explanation:

<em>See attachment for correct format of question.</em>

Given

From the attachment, we have that

θ = 20°

Radius, r = 27

Required

Find length of AB

AB is an arc and it's length can be calculated using arc length formula.

$Length = \frac{\theta}{360} * 2\pi r$

<em>Substitute 20 for θ and 27 for r</em>

$Length = \frac{20}{360} * 2\pi *27$

$Length = \frac{20 * 2\pi * 27}{360}$

$Length = \frac{1080 \pi}{360}$

$Length = 3\pi$

Hence, the length of arc AB is terms of π is 3π

3 0

3 years ago

A rectangle has a height of 5m^4 and a width of m^2-2m-1.

vovangra [49]

Step-by-step explanation:

Area of rectangle= lw

$= 5 {m}^{4} \times ( {m}^{2} - 2m - 1) \\ = 5 {m}^{6} - 10 {m}^{5} - 5 {m}^{4} \\$

3 0

3 years ago

An arena receives $1,700 per event for 12 concerts. If the costs for this sponsorship total $14,000, what is the profit margin f

miss Akunina [59]

Answer:

total profit margin for all 12 concert is $6,400.

profit margin for all one concert is $533.33

Step-by-step explanation:

Amount of money received for one event = $1700

Total no of concert = 12

Total money received for 12 event = Amount of money received for one event * Total no of concert

Total money received for 12 event = $1700 *12 = $20,400

Total cost of sponsorship = $14,000

Profit margin is the difference money invested and money earned.

here total investment is $14,000

Total money earned is $20,400

Therefore profit margin = money earned - total investment

= $20,400 - $14,000 = $6,400

Therefore total profit margin for all 12 concert is $6,400.

However to calculate profit margin for one concert we can simply divide the total profit margin for all 12 concert by no of concert (i.e 12)

profit margin for one concert = total profit margin for all 12 concert/total no of concert = $6,400/12 = $533.33

profit margin for all one concert is $533.33

6 0

2 years ago

Find the value of x. The drawing is not to scale.

Sophie [7]

Hope this helps you!!!

5 0

2 years ago

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