You have a lot of questions here, try breaking them up into multiple posts and you may get more responses.
I will help with some.
<span>(x+3)=0
The solution is just -3.
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3m(m-4)=0
The two solutions are 0 and 4.
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(r-3)(r+2)=0
The two solutions are and 3 and -2.
</span>
I hope this gets you started in the right direction.
Answer: 3053.6 in^2
Step-by-step explanation:
( 6 + ( 2 * x ) -3) = 2x + 3
Answer:
Step-by-step explanation:
In the first pattern, there were 6 sticks
In the second pattern, there were 10 sticks.
In the third pattern, there were 14 sticks.
Based on the pattern, we see that each time, 4 more sticks are added and that the initial amount of stick is 6.
Thus: the equation for how many sticks there would be in pattern n is:
# of sticks in pattern n = 6 + 4n
Hope that helps!
QUESTION 1
The tangent ratio is the ratio of the length of the opposite side of the length of the adjacent side.
From ΔVWX,
From ΔYZX,
QUESTION 2
We use the tangent ratio to obtain;
QUESTION 3
From ΔVWX,
We take the inverse tangent of both sides to obtain;
QUESTION 4
From ΔVWX,
Taking the inverse tangent of both sides, we obtain;
QUESTION 5.
We know that
and
QUESTION 6.
This implies that;
QUESTION 7
We round to the nearest 0.01 to obtain;
QUESTION 8
We round to the nearest 0.01 to obtain;
QUESTION 9
We round to the nearest 0.01 to obtain.
QUESTION 10
QUESTION 11
This implies that;
QUESTION 12
This implies that;