Paige spent 1/5 of an hour playing on her phone. That used up 1/5 of her battery. How long would she have to play on her phone t
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By solving given equations, the value of c is 30.
Given two equations
x + 2y = 10 and
3x + 6y = c
These lines represents the same line for some constant c.
Value of c:
x + 2y = 10-------------(1)
3x + 6y = c-------------(2)
Dividing equation (2) by 3
After solving the above equation, we get
x + 2y = c/3-----------(3)
Remember that a line is written as ax + by = c, in our case, both lines have a =1 and b = 2. Therefore, in orther that the two lines are equal, we need that, 10 = c/3
c = 10 × 3 = 30
c = 30
Therefore,
The value of c is 30.
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Answer:
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c.
d.
Step-by-step explanation:
The sample space associated with the random experiment of throwing a dice is is the equiprobable space {R1, R2, R3, R4, R5, R6}. Then,
a. The conditional probability that 3 is rolled given that the roll is greater than 1?
b. What is the conditional probability that 6 is rolled given that the roll is greater than 3?
c. What is P [GIE], the conditional probability that the roll is greater than 3 given that the roll is even?
d. Given that the roll is greater than 3, what is the conditional probability that the roll is even?