Please I need help I don’t understand ratios and stuff like this.
1 answer:
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Answer:
Step-by-step explanation:
7 = 4[2] + b
8
* Parallel Lines have SIMILAR <em>RATE OF CHANGES</em> [<em>SLOPES</em>], so 4 remains the way it is.
I am joyous to assist you anytime.
Answer:
A reasonable estimate of the probability is equal to or
Step-by-step explanation:
we know that
The probability of an event is the ratio of the size of the event space to the size of the sample space.
The size of the sample space is the total number of possible outcomes
The event space is the number of outcomes in the event you are interested in.
so
Let
x------> size of the event space
y-----> size of the sample space
so
In this problem we have
substitute
Convert to percentage