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weqwewe [10]
3 years ago
12

Here is a tree diagram showing the sample space for two independent events. What is the probability of getting a total of 15 or

less?
I need real answers
Mathematics
2 answers:
TEA [102]3 years ago
7 0

Answer:

the answer is 1

Step-by-step explanation:

liubo4ka [24]3 years ago
6 0

Answer: 1/9

Step-by-step explanation: hope this help if im wrong correct me

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What is the inverse of the following conditional?
alexdok [17]

Answer:

I think it'd be "If Eric is ordering a pizza, it does not have mushrooms."

Step-by-step explanation:

While slightly jumbled, the given sentence is clearly trying to tell us that for whatever reason, Eric will never order a pizza with mushrooms on it.

Please don't get mad if it's wrong, I tried my best.

8 0
3 years ago
In a recent school newspaper survey, 3,000 randomly selected teenagers were asked to cite their primary transportation method to
Verizon [17]

Answer: There is a 90% chance that the true proportion of teenagers who drive their own car to school will lie in (0.5907, 0.9093).

Step-by-step explanation:

Interpretation of a% confidence interval : A person can be a% confident that the true population parameter lies in it.

Here, A 90% confidence interval to estimate the true proportion of teenagers who drive their own car to school is found to be (0.5907, 0.9093).

i.e. A person can be 90% confident that  the true proportion of teenagers who drive their own car to school lies in (0.5907, 0.9093).

Hence, correct interpretation is : There is a 90% chance that the true proportion of teenagers who drive their own car to school will lie in (0.5907, 0.9093).

7 0
3 years ago
There are 3 large marbles, 2 medium marbles and 5 small marbles in a bag. If one of the marbles is chosen randomly, what is the
exis [7]
There is a 50% chance that a small marble is chosen 

4 0
4 years ago
Simplify.<br> 7x + 3(x - 2) - 4x + 8<br> A) 6x + 2 <br> B) 6x + 14 <br> C) 6x - 2 <br> D) 14x + 2
vladimir2022 [97]
The answer is A! The simplified equation would be 6x-6+8 and then it simplifies to 6x+2!
4 0
3 years ago
Read 2 more answers
How do I find the standard form of the line x=-3? It's a straight vertical line, and I don't know how to find the standard form!
Vesnalui [34]

Answer:

1x+0y=-3

Step-by-step explanation:

Standard form is Ax+By=C where A, B, and C are integers

So x=-3 in standard form would be 1x+0y=-3

6 0
3 years ago
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