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3 years ago

Help me simplify this question

Mathematics

2 answers:

Zina [86]3 years ago

5 0

Answer:

The missing number is 3/2.

Step-by-step explanation:

THe Point-slope form of the equation of the line that passes through the point A(x₁ , y₁) is : y-y₁=m(x-x₁) where m is the slope

The formula for the slope using points (10,2) and (6,8) is:

$m=\frac{8-2}{6-10} = \frac{6}{-4} =-\frac{3}{2}$

Fudgin [204]3 years ago

4 0

The answer should be -3/4
most likely but if its not sorry cause i havent did those in awhile but if its right tell me so other people know lol thanks

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Read 2 more answers

What is all the square numbers that are all greater than 20 but less than 50

Ede4ka [16]

Answer:

25, 36, 49

Step-by-step explanation:

I just listed them down since there aren't many.

1×1=2 (Smaller than 20)

2×2=4 (Smaller than 20)

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4×4=16 (Smaller than 20)

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6×6=36

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4 0

3 years ago

Calculate the volume of the cylinder, where a = 18 and b = 11. Use 3.14 for pi and round your answer to the nearest tenth.

cupoosta [38]

Answer:

Volume of cylinder $=2797.7$

Step-by-step explanation:

Let $a$ be diameter and $b$ the height of the cylinder

$Then\ radius(r)=\frac{diamater\ (a)}{2}\\\\r=\frac{18}{2}\\\\r=9$

Volume of cylinder $=\pi\times(radius)^2\times(height)$

$=\pi\times(9)^2\times11\ \ \ \ \ \ (\pi=3.14)\\\\=3.14\times9\times9\times11\\\\=2797.74\\\\\approx2797.7$

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3 years ago