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Over [174]
3 years ago
8

I need help with this

Mathematics
1 answer:
elena-s [515]3 years ago
3 0

Answer:

the first option - 48s + 4.75

Step-by-step explanation:

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A die is continuously rolled until the total sum of all rolls exceeds 375. what is the probability that at least 90 rolls are ne
Tju [1.3M]
We will have to divide 375 divided by 90 and that should give you the answer
or you can multiple the two numbers together to your answer
5 0
3 years ago
Please help I have no idea what the answer is
AnnZ [28]

Answer:

x = 59

Step-by-step explanation:

All the angles in a triangle add up to 180

Add all the known angles

83 + 38 = 121

To find the third angle, subtract the total of all the angles by the total of the known angles

180 - 121 = 59

3 0
3 years ago
Which of these sentences are propositions?
ExtremeBDS [4]

Answer:

a) True

b) False

c) True

d) False

e) Not a proposition

f) Not a proposition

Step-by-step explanation:

Proposition:

  • It is a declarative statement that is either false or true.
  • It cannot be both true or false.

a) Boston is the capital of Massachusetts.

The given statement is true. Hence, the given statement is a proposition.

b) Miami is the capital of Florida.

The given statement is false. Hence, the given statement is a proposition.

c) 2 + 3 = 5.

The given statement is true. Hence, the given statement is a proposition.

d) 5 + 7 = 10.

The given statement is false. Hence, the given statement is a proposition.

e) x + 2 = 11.

The given statement can neither be true or false. It depends on the value of x. Hence, it is not a proposition.

f ) Answer this question.

The given statement is not a declarative in nature. Hence, it is not a proposition.

4 0
3 years ago
If a coin is tossed 3 times, what is the probability that it will come up tails one or more times?
jenyasd209 [6]
It is 50% for each toss my calculator says 3/2 but I can't really remember
3 0
3 years ago
What is the domain of a sine function?
AlexFokin [52]

Answer:

The domain is all real values

Step-by-step explanation:

The domain is the set of all possible x-values which will make the function "work", and will output real y-values.

In this case, we can observe from the graph that the function is defined for all x-values. So the domain is all real values.

6 0
3 years ago
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