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3 years ago

What type of triangle has the side measures of 56, 80, and 106?

Mathematics

1 answer:

Wewaii [24]3 years ago

8 0

Answer:

brain

Step-by-step explanation:

brain to the fullest

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PLSSSS HELP WILL GIVE BRAINLIEST.When constructing an inscribed square, what step comes after both diameters of the circle have

nalin [4]

Answer:

B). Connect the intersections of the diameters and the circle with a segment.

Step-by-step explanation:

To construct an inscribed square:

1). Draw a circle using compass and label P as the center.

2). Draw a diameter using the ruler and label its endpoints as E and F.

3). Then we need to create a perpendicular bisector on the diameter.

4). Label the intersecting points of the bisector as G and H.

5). Now, we can connect the intersecetions of the diameters(E and F, G and H) and the circle using segment to complete the square.

Therefore, option B is the correct answer.

5 0

3 years ago

Write the expression as a product of polynomials:

Licemer1 [7]

x(b+c)+3(b+c) = (x+3)(b+c)

5 0

3 years ago

Need help with this problem.

tigry1 [53]

Answer:

C) $-\frac{47}{49}$

Step-by-step explanation:

By the cos double angle formula, we know $\cos(2\theta)=2\cos^2\theta-1.$ Substituting $\cos \theta$ into the formula, we get

$\cos(2\theta)=2(-\frac{1}{7})^2-1\\~~~~~~~~~~=\frac{2}{49}-1\\~~~~~~~~~~=\boxed{-\frac{47}{49}}$ .

The answer is C.

5 0

2 years ago

What is 2.5 (x - 1) + 4.5 (-x - 2)

yaroslaw [1]

Answer:

2.5(x-1)+4.5(-x-2)

2.5x-2.5-4.5x-9

-2x-11.5

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

The tempeture of chicken soup is 192.7 degrees F. As it cools the tempeture of the soup decreases 2.3F per minute.

IrinaK [193]

Answer:

Step-by-step explanation:

To find the answer to Part A, we can turn this into a simple equation:

192.7 - (2.3 times 25) = temperature, the missing value.

So therefore, after 25 minutes pass, the temperature is equal to

192.7 - 57.5, or:

135.2 = Answer to Part A.

Now, onto Part B. We can use another equation!

192.7 - 2.3x = 100.7

Now, we must solve the given equation, first by taking 100.7 from each side:

192.7 - 2.3x = 100.7

-100.7 -100.7

We are now left with: 92 - 2.3x = 0 - we must now add 2.3x to 2.3x and 0, giving us this:

92 = 2.3x, which is equivalent to 920 = 23x, if that is what you prefer to solve.

To give us our missing value (x), we can divide 920 by 23, giving us: x = 40. This is the answer to Part B: 40 minutes.

I hope this was really helpful! Tell me if you need any more help.

6 0

2 years ago