For OB divide 8x by 8 and do the same to the 2 (8x/8 )and you just stay with the x an then you divide 2 and 8 and you get 0.25 and that’s your answer ( x = 0.25)
For BR you divide 4x by 4 and keep the x (4x/4) and then you divide 20 by 4 and get 5 and that’s your answer ( x = 5)
Pythagorean theorem
the shadow legnth=bottom leg
legnth from top of tower to end of shadow=hypotounuse
height of tower=vertical leg
a^2+b^2=c^2
a and b are legs
c=hypotonuse
11^2+b^2=61^2
121+b^2=3721
minus 121 both sides
b^2=3600
sqrt both sides
b=60
height of toer is 60 feet
Step-by-step explanation:
Radius of a cicke is calculated by 2 pi r
Equation is found by y=mx+C
Answer:
Slope=
and Y intercept=-3
Step-by-step explanation:
-2x + 6y = -18
Simplifying the equation,
6y = 2x - 18
A general line can be written as,
y=mx + c
, m= Slope of the line
c=y intercept of the line
Y intercept is basically the point where the line intersects, the y axis or the line x=0.
Therefore, from the above data m=
and Y intercept= -3.
I am pretty sure it's Y=2/5x - 4.8. I'm sorry if it's wrong
