If the triangles are congruents:
1) AC must be congruent with FE→AC=FE→y+3=2y+1→
y+3-y-1=2y+1-y-1→
2=y→y=2
2) CB must be congruent with ED→CB=ED→5x+7=6x+2y→
5x+7-5x=6x+2y-5x→7=x+2y→x+2y=7
Replacing y=2 in the equation above:
x+2y=7→x+2(2)=7→x+4=7→x+4-4=7-4→x=3
Then the lenght of each hypotenuse is:
CB=5x+7=5(3)+7=15+7→CB=22
or
ED=6x+2y=6(3)+2(2)=18+4→ED=22
The length of each hypotenuse is 22
Given that the equipment elevator descends at 6 feet per second.
The total number of seconds travelled by the equipment elevator is 23 + 16 = 39 seconds.
Thus the <span>position of the equipment elevator relative to the surface is given by -(6 x 39) = -234 feet.
Given that </span>the <span>miners elevator descends at 16 feet per second.
The total number of </span>seconds travelled by the miners elevator is 16 seconds.
Thus, the <span>position of the miners elevator relative to the surface is given by -(16 x 16) = -256 feet.
At that time the miners' elevator is deeper.
</span>
Answer:
<5 is the remote interior angle to <1
They are on the same line, or, they are supplementary, and will add up to 180 degrees
What you would do is 1/4+1/4=1/2. Then since we know Brookfield to Oakdale is 2/3, do 2/3-1/2. To do this we find common denominators, then do 4/6-3/6 to is get an answer of 1/6 mile. Tell me if this is correct.
