3 years ago

Identify the like terms of 6d: 3c, 3d, 6c, 6, 4d, 3

1 answer:

4 0

The answer would be 3d and 4d

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rusak2 [61]

Answer: 40

Step-by-step explanation: 10 • 10 equals 100, so each side is 10. Since a square has 4 sides multiply 4 by 10 which gets you 40.

4 0

3 years ago

Kamila [148]

Your answer would be (4x + 3)

4 0

2 years ago

Natasha_Volkova [10]

Step-by-step explanation:

try doing a2+b2=c2 it will help

3 0

3 years ago

katrin [286]

A is the right answer because it me

3 0

3 years ago

eimsori [14]

Step-by-step explanation:

Recall that

$\cos{2\theta} = 1 -2\sin^2\theta$

so we can write our original equation as

$3 - 6\sin^2{\theta} + \sin{\theta} = 1$ or

$6\sin^2{\theta} - \sin{\theta} - 2 =0$

Let $x = \sin{\theta}$ so our equation becomes

$6x^2 - x - 2= 0$

which gives us two roots: $x = -\frac{1}{2}$ and $x = \frac{2}{3}$ .

This is equivalent to $\theta = 150°$ and $\theta = 41.8°$

6 0

3 years ago