3 years ago

What is the value of u?

Mathematics

1 answer:

ExtremeBDS [4]3 years ago

8 0

Answer:

4 $\sqrt{2$

Step-by-step explanation:

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What is the slope of this line?

OLga [1]

The slope of this line is -2.

rise/run

rise = 4
run = -2

4
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-2

Using the points (1,0) & (0,2)

2 - 0 2
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3 years ago

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7(x+5)=-7(x+5) solving equations with variable on both sides

sergij07 [2.7K]

Answer:

Step-by-step explanation:

7x+5=7x+5

-7x. -7x

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3 years ago

What is the approximate volume of a cylinder with a diameter of 12 meters and a height of 7 meters? Use 3.14 for pi.

kkurt [141]

$V=\pi r^2 h$
r - radius, h - height
The diameter is twice the radius.

$d=12 \ m \\
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h=7 \ m \\ \\
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The answer is c. 791.3 m³.

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3 years ago

Suppose 11 people arrive at a bank at the same time. In how many ways can they line up to wait for the next available teller?

tresset_1 [31]

The answer would be C) because there are 11 possibilities of who can line up first, and after the first person, 10 possibilities, then 9, and so on. So you would need to multiply 11x10x9x8x...x1.

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the length of a rectangle is represented by (6x-2), and the width is represented by (x-1). which expression best represents the

Scrat [10]

Answer:

14x - 6

Step-by-step explanation:

P = 2(length + width)

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