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Marina86 [1]
3 years ago
6

The temperature one morning was 72.5*C it was 5.5 degrees warmer by noon and the temperature dropped 8.25 degrees by early eveni

ng. What was the temperature that evening???
Mathematics
1 answer:
cluponka [151]3 years ago
8 0
72.5 + 5.5 = 78

78 - 8.25 = 69.75

Warmer means good up and colder means going down
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Answer:

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ExtremeBDS [4]

Answer:

Following are the true statements

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Step-by-step explanation:

Expression is  20a + 15ab + 24b

Now lets have a look at each of the options provided!

1. The factors common to 20a and 15ab are 1, 5, a, and b.

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2. The factors common to 20a and 15ab are 1, 5, and a.

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3. The factors common to 20a and 24b are 1, 2, and 4.

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4. The GCF of the expression is ab.

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5. The GCF of the expression is 1

True

Factor of 20 are: 2,2,5,1

Factor of 15 are: 3,5,1

Factor of 24 are: 2,2,2,3,1

As you can see the only common factor among all the terms is 1 hence GCF is 1.

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