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Alex
3 years ago
7

I need help dec iding if the triangle below are congruent in

Mathematics
1 answer:
lozanna [386]3 years ago
7 0

Answer:

They're congruent if they have the exact same sides and the exact same angles. So from what i can see, yes they are congruent.

Step-by-step explanation:

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Answer: 4 dollars per person .  that would be it .

Step-by-step explanation:

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3 years ago
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If a single card is drawn from a standard 52-card deck, what is the probability that it is an ace or a spade?
klasskru [66]

A 52-card deck is made up of an equal number of diamonds, hearts, spades, and clubs. Because there are 4 suits, there is a 1/4 chance to draw one of them, in our case, spades.

There are 4 aces in a 52-card deck, so the chance of drawing one is 4/52, or 1/13.

The question asks for the probability of drawing an ace or a spade. Because it uses the word "or," we add the probabilities together. This is because there is a chance of drawing either of the cards; it doesn't have to meet both requirements to satisfy the statement.

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Let's add 1/4 and 1/13. First, we can find a common denominator. We can use 52 because both fractions can multiply into it (since the ratio came from a deck of 52 cards as well).

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Now we can add them together.

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hope this helps!

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1 year ago
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Answer:

Step-by-step explanation:

To find the inverse of function y=f(x), swap variables and then solve for the original variable.

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