An after school music program has 15 out of 50 students participating. Write 1550 as a decimal and as a percent. Decimal- Percen
1 answer:
Answer:
0.3
30%
Step-by-step explanation:
To write 15/50 as a percent, you have to multiply the fraction by 100
x 100
dividing 100 by 50 gives 2
15 x 2 = 30%
to convert 15/50 to a decimal, first simply the fraction.
Both the numerator and denominator can be divided by 5
3/10
the next step is to divide the numerator by the denominator
3/10 = 0.3
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Answer:
a)
b)
Step-by-step explanation:
From the question we are told that:
3 coin are tossed
Therefore
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Generally the sets that correspond with the result of at most one tail is therefore given as follows
Therefore
The result is at most one tail when