3 years ago

Need this quickly!! im not good in math so .

Mathematics

2 answers:

goldenfox [79]3 years ago

6 0

Okininam to man agnanayon

oksano4ka [1.4K]3 years ago

5 0

In algebra, symbols are used to represent numbers. Example: 5x=20 or 4x=24

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The answer is 9.6 repeating so the two numbers that my answer lies in are 9 and 10.

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3 years ago

You have a cone with a radius of 4ft and a height of 10ft . Find the area of the triangle formed by a perpendicular cross-sectio

leva [86]

Area of a triangle = (b·h)/2
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A= (4×10)/2
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3 years ago

What is the distance between (8,-3) and (4,- 7)?

cupoosta [38]

Answer:

5.66 units

Step-by-step explanation:

base: 8-4 = 4

rise: -3-(-)7 = 4

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3 years ago

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Brilliant_brown [7]

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3 years ago

Read 2 more answers

Please help!! <br> Find A

Triss [41]

Answer:

(5/2)√13 ≈ 9.0139

Step-by-step explanation:

The longer hypotenuse is found using the Pythagorean theorem as ...

$\sqrt{8^2+12^2}=\sqrt{208}=4\sqrt{13}$

The right triangles are AA similar, and vertical sides correspond. Their ratio, smaller/larger is 5/8. That means the hypotenuse of the smaller triangle, A, is 5/8 of the hypotenuse of the larger one.

$A=\dfrac{5}{8}\cdot 4\sqrt{13}= \dfrac{5\sqrt{13}}{2}$

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3 years ago