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GenaCL600 [577]
3 years ago
10

If you flip a fair coin 4 times, what is the probability that you will get exactly 2 tails?

Mathematics
2 answers:
Musya8 [376]3 years ago
7 0

Answer:

0.375, or 0.38 rounded.

Step-by-step explanation:

https://socratic.org/questions/if-you-flip-a-fair-coin-4-times-what-is-the-probability-that-you-will-get-exactl

Link to the answer.

andreyandreev [35.5K]3 years ago
3 0

Answer:

50/50

Step-by-step explanation:

2 is half of 4. 4/2 is 50/50

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Step-by-step explanation:

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3 years ago
Find the value of 0 in the following triangle . Round your answer to the nearest tenth
musickatia [10]

Answer:

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4 0
3 years ago
Marta said 50 + one-half m = 120 is an equation, while Maribel argued that it is an expression. Determine who is correct and exp
In-s [12.5K]

Answer:

Marta

Step-by-step explanation:

We are given that

50+\frac{1}{2}m=120

We have to find who is correct and explain.

We know that

Equation: It is mathematical sentence that combines  numbers and variables which shows the equality of two expressions.

Example:

x+y=3

Expression: It is mathematical phrase that combines  numbers and variables

using mathematical operators.It can be evaluated but not solved.

Example:

x+y

By definitions

50+\frac{1}{2}m=120

It is in equation form.

Therefore, Marta is correct.

3 0
3 years ago
Read 2 more answers
9a+b-8c-2(a+3b-c) simplified
alekssr [168]

Answer:

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Step-by-step explanation:

Hope this helps! Sorry if there is no explanation, I am kinda in a rush.

5 0
3 years ago
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