Reflec

You're Welcome!

The answer is 9.

9.27/1.03=9

The answer is \(50\over49\)

First you can write it as \(3\over2.94\)

If you mutiply the numerator and denominator by 100 you get \(300\over294\)

Simplifed you get \(50\over49\)

The answer is 106.

Reason

Triangle Exterior Angle Theorem

The exterior angle of a triangle is equal to the opposite interior angles.

So 140=34+x

x=106

90*9=9*9*10=81*10=810

6*14=6*2*7=12*7=84

Thanks

So first you can tell that the pattern is times \(1\over6\) because 9 divided by 3/2 = 6.

So you get \(9\)\(\times \) \(1\over6\)⁹=6^9 =\(9\) \(\times\)\(1\over10077696 \)=\(1\over1119744\).

So the answer is \(1\over1119744\).

You're Welcome!

So first you can tell that each term after the first is mutiplied by \(1\over14\) because \(1\over7\)\(\div\)2=\(1\over14\)

Thus you can do \(2 \times \)\(1\over14\)⁴

You get \(2\times\)\(1\over38416\)

Simplified, it gives you \(1\over19208\)

The answer is \(64\pi\).

So the area of the smaller circle is \(36\pi\) because \(6^2\pi\)

The area of the larger circle is \(100\pi \)

Thus, \(100\pi-36\pi=64\pi\)