You flip a coin, what is p (tails)?
2 answers:
Answer:
1/2
Step-by-step explanation:
There are 2 sides to a coin, heads and tails
P (tails) =number of tails/ total
= 1/2
1/2 because you have 1 out of two chance
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Answer:
2*2*3*7
Step-by-step explanation:
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When a rate is simplified so that it has a denominator of 1 unit, it is called a UNIT RATE.
Hope this helps!
40$ - 100% (full price)
x$ - 70% (100-30=70%)
40 * 70 = 100x
2800 = 100x
x = 28
Answer 28$
or
40$ = 100%
then 1% = 40/100 = 0.4$
so 70% will be 0.4 * 70 = 28$
Answer:
use lcm
Step-by-step explanation:
that will help
