Answer:
280
Step-by-step explanation:
(b/ -4 + 18 )(-4 + 18) = 20 (-4 +18)
b = 20 (-4 + 18)
b = 20 (14)
b = 280
Answer:
Step-by-step explanation:
Area is pi times r squared. I don't know how to write that on the keyboard. Take your pi(3.142) times the radius(6.2)squared. Pemdas tell us to do exponents first, so 6.2 squared is 38.44. To square a number, just multiply it times itself. So now, we have pi(3.142) times the squared radius(38.44). So, 3.142X38.44=
120.778 Second place is seven followed by eight. Round up. 120.78
Answer:
the slope is 4 and the y-intercept is -5
Step-by-step explanation:
slope s what ever is next to the x
y-intercept is like the "normal" number.
can be changed into this equation:
The 32 and 8 have a common factor of 8 and can be simplified to become this equation:
Now multiply across to get
which then simplifies to
which as a decimal is 41.333 (repeating 3s). Nearest whole number is 41.
Your answer is
41
