Answer:
3
Step-by-step explanation:
Circumference = , where r is radius, and d is diameter
d=113/3.14=35.987, which is approximately 36
At 12 yards per hour, it will take 36/12=3 hours
The slope is 5/4.
5²+4²=41
√41=6.4
EF=6.4 units.
We can write this as the difference of squares:
(5b⁸+8c)(5b⁸-8c)
To write as the difference of squares, take the square root of each term first:
√25b¹⁶ = 5b⁸; √64c² = 8c
Now we write this as a sum in one binomial and a difference in the other:
(5b⁸+8c)(5b⁸-8c)
Answer:
slope = 0.5=1/2
using the formula y-y1 = m (x -x1)
y - 0 =1/2(x - 4)
y = 1/2 (x -4); cross multiply
2y = x -4
divide both sides by 2
y = 1/2x -2
y = 0.5x -2(equation of the line)