Answer:
The answer for the first one is
a
The answer to the second one is 3b
Answer:
it's = 0
you have to use the steps of maths
Answer:
-3
Step-by-step explanation:
Well to find the common ratio we need to figure out,
what * 2/3 = -2.
To find that we do -2 ÷ 2/3
= -3
To check -2 * -3 should be 6 which it is.
<em>Thus,</em>
<em>the common ratio is -3.</em>
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<em>Hope this helps :)</em>
Answer:
A) 20 degrees
Step-by-step explanation:
The sine of an angle is equal to the cosine of the angles complimentary angle.
Measures of spread ( measures of radiation )
I think it’s right