7 and one-half times the number of voter in the election is 90,000. How many persons voted?
1 answer:
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Answer:
A, 6
Step-by-step explanation:
<em>subtract</em> from both sides
<em>divide</em> both sides by
<em>plz mark me brainliest</em> ;)
Answer:
The probability that the card will be a heart or a face card is P=0.4231.
Step-by-step explanation:
We have a standard deck of 52 cards.
In this deck, we have 13 cards that are a heart.
We also have a total of 12 face cards (4 per each suit). So there are 3 face cards that are also a heart.
To calculate the probability that a card be a heart or a face card, we sum the probability of a card being a heart and the probability of it being a face card, and substract the probability of being a heart AND a face card.
We can express that as: