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PolarNik [594]
3 years ago
9

Three coins are flipped,what is the Probability of getting one HEAD and two TAILs?

Mathematics
1 answer:
san4es73 [151]3 years ago
7 0
The probability of getting at most 2 tails is 7/8
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has tables that seat 6 people each.all the tables and chairs have 4 legs each.altogether there are 364 furniture legs.if there i
Fed [463]

Answer: 91 guests

Step-by-step explanation:

Given the available furniture legs to be 364, where each seat has 4 legs

We will divide 364 by 4 to get the number of available seats.

364/4 = 91 seats

If 91 seats are available and it is set at 1 seat per guest,

Number of guests will be 91 seats/1 = 91, therefore, 91 guests will be available.

6 0
3 years ago
there were twenty one adults in line at a movie theater.That is three times the number of children in line. how many children we
V125BC [204]
You would do 21 divided by 3 and get 7.

The answer is 7 kids are in the line.




Please vote my answer the brainiest if it was helpful!!








7 0
3 years ago
Answer asap!!! which equation could be used to find the perimeter of a rectangle that has a width of 10 inches and a length of 2
Arlecino [84]

Answer:

d. p = 2*20 + 2*10

Step-by-step explanation:

You know to find the perimeter, just add side + side + side + side.

And two pairs of sides on a rectangle are congruent, so the missing side lengths based on the width and length, will be 20 & 10.

So add 20 + 20 + 10 + 10.

To simplify this, say 2*20 and 2*10. And then add them.

So it is D

5 0
3 years ago
If y is proportional to x and y = -15 when x = -20, what is the value of x when y = 12?
Alex
When y=-15, x=-20. So subtract x from y, you will get that y= 0 and x=-5. Add 12 to both and you have your answer, x=7 and y=12
7 0
3 years ago
Sam opened a money-market account that pays 3% simple interest. He started the account with $7,000 and made no further deposits.
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He hold account for 5 years or 5 months. Depending on 3% per year or 3% per month
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