Answer:
7 x 12 = 84
Step-by-step explanation:
7 + 5 = 12
12 - 5 = 7
7 x 12 = 84
So one of the sides is 7 meters and the other is 12 meters
Hope this helps!
Answer:
A)
But really there is no effect since cos(-x)=cos(x).
Step-by-step explanation:
Cosine is an even function.
Even functions are symmetric about the y-axis.
So really for cosine; cos(-x) has no change to cos(x) since they are equal.
But if you keep in mind that cosine is symmetric about the y-axis, then it has been reflected over the y-axis; this is the vertical axis.
A)
Answer: Yes
Step-by-step explanation:
If you were to use AAS, you could prove the third pair of angles congruent by using the fact that the sum of the measures of the angles of a triangle is 180 degrees, and since you have two of the angles, you can solve for the third pair of angles, which would be congruent.
Answer:
where
Step-by-step explanation:
Given
2,4,6,8...
Required
Which function determines the sequence
Represent the terms with n where n is 1,2,3....
Analyzing each term:
Notice that each term is an addition of the previous term and 2
In other words:
However, the function is only effective for values of n greater than or equal to 2
So:
So your answer according to these hints I provided for you, should lead you to your answer, which should in other words be,
The 1st. The 2nd. And I would say...The 4th. The reason why I say not the 3rd one is because the 4 has nothing to do with the 8, the 3 does because it's divided by it.
If it's not useful, feel free to report for mistake in answer. -_-