0.11111...=1/9
4*(0.11111...)=4*(1/9)=4/9
Therefore, 0.44444...=4/9
Answer:
362
Step-by-step explanation:
The slope of the first equation has a slope of one and a y intercept of -4. The second equation has a y intercept of -2.3333 as seen when plugging in 0 for x, so the same y-intercept and same line are out of the question. This means either they have the same slope and thus are parallel or intersect at some point. A simple way to find out? Plug in 1 for x on the second. If it isn't -1.33333, which is a slope of positive 1 such as in the first equation, they WILL INTERSECT somewhere. When plugging in 1, we get
3y - 1 = -7
3y = -6
y = -2
(1, -2) is the next point after (0, -2.3333)
That means it is most certainly not the same slope, and thus they will intersect at some point. The two slopes are 1/1 and 1/3 if you weren't aware.
We have been given two similar triangles. We are asked to find the length of segment EF.
We know that corresponding sides of similar triangles are proportional, so we will use proportion to solve our given problem.
Upon substituting measure of our given side lengths, we will get:
Therefore, the length of segment EF is units.
Answer:
The slope=1
Step-by-step explanation:
(0,7)=(x,y) and (-4,3)=(`x,`y)
The formula for finding slope= `y - y/`x - x
3-7/-4-0
-4/-4
1
Therefore, the slope=1