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telo118 [61]
3 years ago
11

Flip a coin 4 times and calculate the experimental probability of the coin landing heads up. Flip a coin 4 more times to increas

e the total number of trials to 8. What is the experimental probability of the coin landing heads up?
Mathematics
2 answers:
Allushta [10]3 years ago
8 0

Answer:

3/4 and 5/8

Step-by-step explanation:

MaRussiya [10]3 years ago
7 0

Answer:

0.35 Not sure

Step-by-step explanation:

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Set A contains three different positive odd integers and two different positive even integers; set B contains two different posi
Lostsunrise [7]

Answer:

\frac{2}{5}*\frac{3}{5} +\frac{2}{5}*\frac{2}{5}+\frac{3}{5} *\frac{3}{5}  = \frac{19}{25}

Step-by-step explanation:

We must remember that in order to get one even number we need to multiply one even number times one odd number or two even numbers. So, the first term tells the probability of having an even number from A and an even number from B, the next would be even from A and odd from B and the last one tells the likelihood of having odd from A and even from B

3 0
3 years ago
Which integer represents the situation: A withdrawal of $367?
juin [17]

Answer:

-357

Step-by-step explanation:

Withdrawal is taking something so a withdrawal of $357 is saying taking away $357 which is -357

Hope this helps

3 0
3 years ago
Read 2 more answers
Calcuate the 2 unit rates for the following 150 gallons in 50 seconds. this answer has 2 answers. please help the teacher is goi
jeyben [28]
3 gallons per second
Or
1/3 second per gallon

Just do 150 gal over 50 seconds
Or reverse it to 50 sec over 150 gallons

So you get 3 gallons occur each 1 second or the it takes 1/3 of a second for each 1 gallon to flow
5 0
3 years ago
Tell whether each question can be written in the form y = mx + b
Inessa [10]
Tell whether each question can be written in the form y = mx + b
y = 8 - x^2 NO
y = 4 + x YES
y = 3 - 2x YES
6 0
3 years ago
Solve 1 5/7 • x for x = 5/6
VARVARA [1.3K]

Answer:

1 3/7

Step-by-step explanation:

1 5/7 * 5/6

12/7 * 5/6

2/7 * 5/1

10/7*1

10/7

1 3/7

5 0
3 years ago
Read 2 more answers
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