Answer:
B
Step-by-step explanation:
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Answer:
∠ DEG = 65°
Step-by-step explanation:
The measure of the inscribed angle DEG is one half the measure of its intercepted arc DG
The sum of the arcs on the circle = 360°, thus
DG = 360° - (125 + 105)° = 360° - 230° = 130°
Thus
∠ DEG = 0.5 × 130° = 65°
Each game costs 1.25 and each ride costs 3.75
Step-by-step explanation:
Let,
Cost of each game = x
Cost of each ride = y
According to given statement;
5x+6y=28.75 Eqn 1
4x+3y=16.25 Eqn 2
Multiplying Eqn 2 by 2
Subtracting Eqn 1 from Eqn 3
Dividing both sides by 3
Putting x=1.25 in Eqn 1
Dividing both sides by 6
Each game costs 1.25 and each ride costs 3.75
Keywords: linear equation, elimination method
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Answer:
x = -1/3 and x = 4 choose 4
Step-by-step explanation:
3x2 + 11x – 4= 0
...
3xx - 12x + x - 4 = 0
3x(x -4) + x - 4 = 0
(x-4)(3x + 1) = 0
Answer:
No, they can't.
Step-by-step explanation:
In geometry, cubic units can be defined as the units used to measure volume. The volume of a unit cube whose length, width and height are 1 unit each is 1 cubic unit. The length, width and height of the rectangular prism can be measured by counting the number of unit cubes.