The y-int. is found by setting x = 0: 3(0) + 2y = 7, or 2y = 7, or y = 7/2.
So the y-intercept is (0,7/2). You could also write "b=7/2."
If circumference = (2 * PI * radius) then we solve for radius
radius = circumference / (2 * PI)radius = 25.142758 / 22/7 * 2radius = <span><span>4.00
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circle area = PI * radius^2circle area = 22/7 * 4^2circle area = 22/7 *16
<span><span><span>circle area = 50.29 square inches
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Answer:
3/8
Step-by-step explanation:
if 3/4 of the wall is blue
1/2 has posters
the answer is 3/8
because half 3/4 is equal to 6/8
half of 6/8 is 3/8
Answer:
The slope of the perpendicular line is 1/4
A line parallel to this will have the same gradient of -4.
Answer:
Step-by-step explanation:
55