3 years ago

Can someone help me on this question

1 answer:

dexar [7]3 years ago

3 0

It’s an obtuse triangle, this is because none of the sides/angles are equal to one another. Hope this helped you

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tiny-mole [99]

Answer

y= 3/2 + 8

Hope I helped you

4 0

3 years ago

Keith_Richards [23]

Answer:

g(3a – 6) = a - 4

Step-by-step explanation:

g(x) = 1/3x - 2

g(3a – 6) = 1/3(3a – 6) - 2

= a - 2 - 2

= a - 4

7 0

3 years ago

Bogdan [553]

80, divide 200 by 2.5 and you get 80. Check by multiplying 2.5 and 80, which equals 200

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2 years ago

ale4655 [162]

True, as a postulate is the assumption of existence.

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3 years ago

kobusy [5.1K]

The volume of a sphere is $\cfrac{4}{3}\ \pi r^3$

So, if the small sphere has radius $r$ and the largest sphere has radius $2r$ , their volumes are

$V_1 = \cfrac{4}{3}\ \pi r^3,\quad V_2 = \cfrac{4}{3}\ \pi (2r)^3 = \cfrac{4}{3}\ \pi 8r^3$

So, their ratio is

$\cfrac{V_2}{V_1} = \cfrac{\frac{4}{3}\ \pi 8r^3}{\frac{4}{3}\ \pi r^3} = 8$

7 0

3 years ago