Answer:
The slope is 7 and the y-intercept is 38.
Step-by-step explanation:
y-3=7(x+5)
y-3=7x+35
y=7x+35+3
y=7x+38
y=mx+b where m=slope and b=y-intercept
Hey there!
(-2/5)^2
= (-2/5)(-2/5)
= -2(-2) / 5(5)
= 4/25
Therefore, your answer is l: 4/25
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
Answer:
78.5 feet OR (25 x pi) feet
Step-by-step explanation:
You need to find the circumference.
C = 25 x 3.14
C = 78.5 feet
OR
C = 25 x pi
Hope that helps!
A hemisphere is half a sphere.
So, the volume of a hemisphere is the half of the volume of the complete sphere.
The formula for the volume of a sphere is:
V = (4/3) π (radius)^3
Using π = 3.14 and radius = diameter / 2 = 50 feet / 2 = 25 feet.
You get:
V = (4/3) (3.14) (25 feet)^3 = 65,416.7 feet^3
Answer: 65,416.7 cu. ft.
The answer is $182
300-200=100
100 x 0.36 = 36
146 + 36 = 182