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PIT_PIT [208]
3 years ago
7

An algebric expression that is true for all types of variable is called​

Mathematics
1 answer:
Shtirlitz [24]3 years ago
5 0

Answer:

An equation that is satisfied for every value of the variable for which both sides of the equation are defined is called an identity. Conditional equations are true for some values of the variable and false for others. Contradictions are false for all values of the variable.

Step-by-step explanation:

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DENIUS [597]
Let BS be the event that the patient survives bypass surgery. Let H be the event that the heart damage will heal. Then P(BS) = 0.60, and also we have a conditional probability: GIVEN that the patient survives, the probability that the heart damage will heal is 0.5, that is P(H|BS) = 0.5 We want to know P(BS and H). Using the formula of the conditional probability: P(H and BS) = P(H|BS)·P(BS) = (0.6)(0.5) = 0.3 
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3 years ago
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Angelina_Jolie [31]

Answer:

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6 0
2 years ago
True or false 49 is a irrational number
sergejj [24]

Answer:

<h2><u>False</u></h2>

Step-by-step explanation:

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Hope this helps:)

3 0
4 years ago
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Which expressions are equivalent to 6y-18h?
lukranit [14]

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Then you factor it out by the common term of six.

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Final answer: \boxed{6(y-3h)}

Hope this helps!

And thank you for posting your question at here on brainly, and have a great day.

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Sphinxa [80]

Answer:

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Step-by-step explanation:

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