Multiply by the reciprocal of the coefficient of S.
S = 360A/(π·r²)
Answer:
He needs 3 more pieces.
Step-by-step explanation:
one half goes into six twelve times, so he has 12 pieces. Meaning he needs three more if he needs fifteen pieces all together.
Answer:
- 1/2
- 2/7
- x² - 9
Step-by-step explanation:
Answer:
The slope of 5 is 0.
Step-By-Step Explanation:
The slope of a line characterizes the direction of a line. So, to find the slope, you need to divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points.
⁻²/₃x + 7 < x - 8
+ ²/₃x + ²/₃x
7 < 1²/₃x - 8
+ 8 + 8
15 < 1²/₃x
1²/₃ 1²/₃
9 < x
x > 9
Solution Set: {x|x > 9}, (9, ∞)