3 years ago

A regular octagon can generate a pure tessellation. True or False

Mathematics

2 answers:

White raven [17]3 years ago

6 0

False there would be gaps

Luden [163]3 years ago

3 0

False ..................................

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Please help I will give brainliest

Katyanochek1 [597]

Answer:

30 in^2

Step-by-step explanation:

The formula for finding the area of a trapezoid is A=a+b/2 x h

In this case, a=5, b=10, and h=4

When you input those values into the formula and solve for A, you get A=30

Please mark as brainliest ;)

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2 years ago

Building a has 7,500 ft of an office space for 320 employees building b has 9,500 square feet of office space for 370 employees

iren2701 [21]

Answer:

I believe the correct answer is Building B

Step-by-step explanation:

Building A is 23.45 per employee and Building B is 25.67 per employee

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2 years ago

Which data set could be represented by the box plot shown below?

DochEvi [55]

Answer:

Step-by-step explanation:22

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3 years ago

Read 2 more answers

David is driving on the highway. He begins the trip with 14 gallons of gas in his car. The car uses up one gallon of gas every 2

ehidna [41]

Answer:

$G = -D/20 + 14$

Graph in the image attached.

Step-by-step explanation:

Using the model of a linear equation, we have:

$G = aD + b$

'b' is the y-intercept of the equation, that is, the inicial value of G, when D = 0.

So if David starts the trip with 14 gallons of gas, we have b = 14.

'a' is the slope of the line, that is, an increase of 1 in the value of D causes an increase of 'a' in the value of G.

So if the car uses one gallon every 20 miles, the value of a is -1/20 (an increase of 20 in D causes a decrease of 1 in G).]

So our equation is:

$G = -D/20 + 14$

The graph of this equation is in the image attached.

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3 years ago

1/secA-tanA - 1 /secA+tanA <br>So the answer comes 2tanA/sec^2 A-tan^2A <br>how ??.

solniwko [45]

Answer:

Hope it helps

thanks ।।।।।।।।।।।।।

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2 years ago