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3 years ago

What’s 2 times 6 plus 12 divided by three and three plus one and minus one

Mathematics

1 answer:

3241004551 [841]3 years ago

5 0

Answer:

Step-by-step explanation:

I'm pretty sure its 63

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Find the 8th term for the sequence a(n)=6-1n

Advocard [28]

Answer:

-2

Step-by-step explanation:

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3 years ago

One card is randomly selected from a deck of cards find the odds against drawing a seven

Stella [2.4K]

Answer:

$\frac{3}{4}$

Step-by-step explanation:

Probability of getting a 7 + Probability of not getting a 7 = 1.

Odds against drawing a 7 = Probability of not getting a 7.

We could calculate the probability of getting a 7 and subtract 1 from it to get the answer.

There a four sevens in a deck of card, one of each kind.

Probability of getting a 7 = $P(7) = \frac{4}{52} = \frac{1}{13}$

$\implies P(not \hspace{1mm} getting \hspace{1mm} a \hspace{1mm} 7) = 1 - P(7)$

$\implies$ P(not getting a 7) $= 1 - \frac{1}{13} = \frac{12}{13}$

4 0

4 years ago

Why did i get this wrong? What did i have to do to get the right answer?

aalyn [17]

Will u did your math wong

6 0

3 years ago

Question 5 of 20 :

Rudik [331]

Answer:

Following the rule of BIDMAS

we will solve the one inside the bracket first, Addition will be solved before subtraction

i.e ( 5+4-2) x ( - 2)

= ( 9-2) x (-2)

= 7 x -2

= - 14

Step-by-step explanation:

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3 years ago

What is the period of the sinusoidal function?<br><br> Enter your answer in the box.

ratelena [41]

Answer: 20

Step-by-step explanation: Just took the quiz

3 0

2 years ago