There are20 keys on a keychain. One of the keys starts a car. If a key is randomly chosen what is the probability that it starts
the car
A)5% B)25% C)20% D)15%
1 answer:
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5:3 is different from 4:18 because 4:18 can still be simplified to 2:9
7.31 g cm Your goal when trying to find the density of a given substance is to determine the mass of one unit of volume of that substance.
- See the line is parallel to x axis.
- The equation of that top is y<5
So
The range is
So
Option D is correct
