3 years ago

What is 7 1/6 subtract 3 5/6 in simplest form

Mathematics

2 answers:

blondinia [14]3 years ago

4 0

The answer is 3 1/2 because 7 1/6- 3 5/6 is 43/6-23/6=20/6=10/3=3 1/3. thee you go i hope that helps you.

Bezzdna [24]3 years ago

3 0

13/3 is the simplest form

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3 years ago

Convert the rectangular coordinates (-9, 3V3) into polar form. Express the angle

Whitepunk [10]

Answer:

$(6\sqrt{3},\,\frac{5\pi}{6})$

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The radius r can be found from the relationship

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$\cos{\theta}=\frac{x}{r}=\frac{-9}{6\sqrt{3}}\\\cos{\theta}=-\frac{9}{6\sqrt{3}} \cdot \frac{\sqrt{3}}{\sqrt{3}}\\\cos{\theta}=-\frac{9\sqrt{3}}{6\cdot3}\\\cos{\theta}=-\frac{\sqrt{3}}{2}\\\\\cos^{-1}\frac{-\sqrt{3}}{2}}=\frac{5\pi}{6}$

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3 years ago

2(x-5)+3x=x+6<br> A)x=0<br> B)x=4<br> C)x=-1<br> D)x=2

alexgriva [62]

The answer would be letter B

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3 years ago

The area of a triangle is 24sq inches. If the base of the triangle is 6 inches, what is the height?

Helen [10]

Answer:

8 inches

Step-by-step explanation:

To find the area of a triangle, we use the formula

A = 1/2 bh where b is the length of the base and h is the height

A = 24 and b = 6

24 = 1/2 (6) * h

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Divide each side by 3

24/3 = 3h/3

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3 years ago

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nasty-shy [4]

2 by 7 + – is equals to 1 so we can say that x.

x=1-2/7

x=7/7-2/7

x=5/7

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3 years ago