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Nostrana [21]
4 years ago
8

Which statement best describes where the pi/4 comes from in the formula derivation?

Mathematics
1 answer:
mixas84 [53]4 years ago
6 0

Answer: It is the ratio of the stress of the circle to the area of the square from a cross section.

Step-by-step explanation:

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What is the range of the function shown in this table?<br> х 3 4 5 6 y 4 4 2 5
Alekssandra [29.7K]

Answer:

2,4,5

Step-by-step explanation:

Do not repeat numbers, u need to put them in order from least to greatest, and range is for the y

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3 years ago
15 is 9 more than j.
Zina [86]

Answer:

j = 6

Step-by-step explanation:

"Is" typically means equals. "More than" means it is added to.

So 15 equals j with 9 added to it.

15 = 9 + j

Now solve for j by subtracting 9 from both sides.

15 - 9 = j

j = 6

7 0
4 years ago
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Write an equation in slope-intercept form of the line that passes through (-2,5) and (-4, -5)
kozerog [31]

Answer:

b=-5

Step-by-step explanation:

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8 0
3 years ago
the point slope form of the equation of a line that passes through (8,4) and (0,2) is y-4=1/4(×-8) what is the slope intercept f
marissa [1.9K]

Answer:

\large\boxed{y=\dfrac{1}{4}x+2}

Step-by-step explanation:

The slope-intercept form of the equation of a line:

y=mx+b

m - slope

b - y-intercept → (0, b)

The point-slope form of the equation of a line:

y-y_1=m(x-x_1)

m - slope

(x₁, y₁) - point

We have the equation of a line:

y-4=\dfrac{1}{4}(x-8)\to m=\dfrac{1}{4}

and the point (0, 2) → b = 2.

Substitute:

y=\dfrac{1}{4}x+2

7 0
4 years ago
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Ally makes a rectangle with 45 square inch tiles. She arranges the tiles in 5 equal rows. How many square inch tiles are in each
Iteru [2.4K]
Ally would have to have 9 tiles in each row. You have to divide 45 divided by 5 because you have a certain amount. For the picture, Create 5 rows, and then but 9 squares for the tiles in each row. If you count out your tiles, you will get a total of 45.
3 0
4 years ago
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