A dance studio requires each dancer to pay a registration fee plus an hourly rate for all lessons. If the total cost, y, of a da ncer's lesson is modeled by the equation y = 25x + 50, how could the y-intercept be interpreted?
1 answer:
Answer:
(0,50)
Step-by-step explanation:
Given the total cost of a dancers lesson modeled by the equation y = 25x + 50, the y intercept occurs at the point where x = 0.
Substitute x = 0 into the expression
y = 25x + 50
y = 25(0) + 50
y = 0+50
y = 50
Hence the y intercept is (0, 50). This shows that the total cost of the dancers lesson registration fee is 50
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Answer:
16 :D
Step-by-step explanation:
4 * 4 = 16
If starting out, there are 100 marbles and Zoe pulls out a 5 and doesn't replace it, then there are 99 marbles left to choose from. So, there are 9 digits 1-10 (not including #5) making the proportion you have left 9/99 which simplifies to 1/11
Step-by-step explanation:
Hope it helps you in your learning process.
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