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2 years ago

10

In a group of seven people, each person flips a fair coin five times and records the results. what is the probability that at le

ast two people record the same sequence of flips?

1 answer:

Firlakuza [10]2 years ago

3 0

1/2+1/2+1/2+1/2+1/2
1/2+1/2+1/2+1/2+1/2
10/2
5

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This is a test so it would be great if you could help! I suck at math lol

inna [77]

Answer:

3/2

Step-by-step explanation:

Order y pairs, you could do x pair if u wanted.

(9,3,3)

(6,2,2)

If u divided 9/6 it gives you 3/2 same with the other two pairs.

6 0

2 years ago

Simplify 24 ÷ (-2)(3) + 7Simplify 24 ÷ (-2)(3) + 7

Mnenie [13.5K]

Solving the expression $24\div (-2)(3) + 7$ we get -29

Step-by-step explanation:

We need to simplify $24\div (-2)(3) + 7$

Solving:

$24\div (-2)(3) + 7$

Using DMAS rule

$=24\div(-2)*(3)+ 7$

$=-12*3+ 7$

$=-36+7$

$=-29$

So, solving the expression $24\div (-2)(3) + 7$ we get -29

Keywords: Solving the expression

Learn more about Solving the expression at:

#learnwithBrainly

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3 years ago

A local club had a fundraiser to raise money for 15 different programs. They

aleksley [76]

Answer:

The answer is 85. each program gets $85 each.

Step-by-step explanation:

Divide 1275 and 15

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2 years ago

Find the factors of<br>y2 + 2y - 35

baherus [9]

Answer:

(y-5)(y+7)

Step-by-step explanation:

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2 years ago

If I have one pouch of tuna with 26oz and (737oz) of mayonnaise how much tuna and mayo will I need for a double batch??

zloy xaker [14]

52oz of tuna and 1474oz of mayo

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3 years ago