C. 9
If 9 friends come then they all get 4 water balloons and 9 beads (36/9=4, 81/9=9)
The answer can't be D. 10 as 36/10 and 81/10 do not equal whole numbers and her friends can't have a fractional number of water balloons or beads
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Answer:
a = -677.29
Step-by-step explanation:
a/8.9 + 99.7 = 23.6
Minus 99.7 from both sides
a/8.9 = -76.1
and multiply both sides by 8.9
a = -677.29
When there are two chords intersecting inside of a circle, there are four angles that are formed from this intersection. At the intersection, there are two sets of congruent vertical angles formed.
Angle Formed by Two Chords = 1/2(Sum of the Intercepted Arcs)
m<JPM = 1/2 (114 + 96) = 1/2 (210) = 105
Answer:
A ) 105
Answer:
y = 2/3x - 1
Step-by-step explanation:
Find the slope:
2y = 3x - 5
2/2y = 3/2x - 5/2
y = 3/2x - 5/2
Slope is 3/2
In order for a line to be perpendicular the slope in the equation should be flipped. 3/2 becomes 2/3.
Perpendicular equation:
y = 2/3x + b
b is going to be equal to the y intercept of the point they gave us, so -1.
Answer: y = 2/3x - 1