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frozen [14]
2 years ago
11

Finding the Area of a Triangle Calculate the area of the triangle: A=

Mathematics
2 answers:
aleksley [76]2 years ago
3 0

what what what what what what what what what

tatiyna2 years ago
3 0

Answer:

27

Step-by-step explanation:

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Which expression is equivalent to the expression shown?
Mumz [18]

Step-by-step explanation:

(A²)⁴ = A⁸

(D³)² = D⁶

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2 years ago
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The probability that a randomly selected elementary or secondary school teacher from a city is a female is , holds a second job
julsineya [31]

Answer:

The probability that an elementary or secondary school teacher selected at random from this city is a female or holds a second job is 0.90.

Step-by-step explanation:

Denote the events as follows:

<em>X</em> = an elementary or secondary school teacher from a city is a female

<em>Y</em> = an elementary or secondary school teacher holds a second job

The information provided is:

P (X) = 0.66

P (Y) = 0.46

P (X ∩ Y) = 0.22

The addition rule of probability is:

P(A\cup B)=P(A)+P(B)-P(A\cap B)

Use this formula to compute the probability that an elementary or secondary school teacher selected at random from this city is a female or holds a second job as follows:

P(X\cup Y)=P(X)+P(Y)-P(X\cap Y)\\=0.46+0.66-0.22\\=0.90

Thus, the probability that an elementary or secondary school teacher selected at random from this city is a female or holds a second job is 0.90.

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3 years ago
Steve has 26 coins in quarters and dimes.
Mrac [35]

Answer:how old are you

Step-by-step explanation:

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Pls solve this. this is of set class 9.
Novay_Z [31]

Here is the answer :

people who like both the songs is 35 and

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A group of 30 bikers went on a trip. some rode bicycles and the others rode tandems. if the total number of bicycles and tandems
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