What is the value of the expression?

1 answer:

7 0

Must do multiplication first....
-2/5 - 3/7 x 7/10
-2/5 - 21/70 (I'll reduce 21/70)
-2/5 - 3/10
Now you have to find a common denominator and subtract
-35/50 = -7/10......is what I get

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How much taller was Mt. Everest determined to be in 1999, than in 1852? 11 meters 12 meters 22 meters 147 meters

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Answer:

11 meters

Step-by-step explanation:

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The radio broadcast of AM station KTBC can be heard in the neighboring towns of Waterville and Newport. Of the total number of r

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Answer: The required probability is 22.5%.

Step-by-step explanation:

Since we have given that

Probability of radio listeners live in Waterville = 0.75

Probability of radio listeners live in Newport = 0.25

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Probability of radio station KTBC in Newport = 0.30

So, using "Multiplication rule of Probability":