Answer:
46degrees
Step-by-step explanation:
From the question, we are told that both triangles are similar, hence;
<E = <S
<D = <R
<F = <T
From triangle DEF
<D + <F + <E = 180
Since <D = <F = 67
67 + 67 + <E = 180
134 + <E = 180
<E = 180 - 134
<E = 46degrees
Since <E = <S, hence the measure of <S is 46degrees
9x+15=8x
subtract 15 and 8x from both sides to get
x=-15
Answer:
29ft 6.33070866
Step-by-step explanation:
9m / 0.3048
= 29.527559055ft
I think it is the top right.
Answer: The line of best fit is y = 3x + 2.
The points in the list fall in a straight line. All we need to do is find the slope and the y-intercept. Then, put them in the form of : y = mx + b
First, the slope. Our x-values are in order and our y-values are going up by 3. So, 3 is our slope.
Second, the y-intercept. The point (1, 5) is our first point. If he go down 3 and back to 0, we will have the y-intercept of 2.
You can graph these points and the equation to prove that it is correct.