3 years ago

Evaluate: 5-3 xwhen x=-7 Substitute-7 for x.

Mathematics

1 answer:

Mice21 [21]3 years ago

7 0

The answer for this question is 26

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Write 8 * 10^-7 in standard form 8*10^-7 =____

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Answer:

0.0000008

Step-by-step explanation:

Given

8*10^-7

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8*10^-7 = 8*0.0000001 = 0.0000008

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The quotient of two rational numbers is positive. What can you conclude about the signs of the dividend and the divisor? That’s

satela [25.4K]

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The divisor and dividend have the same signs.

Step-by-step explanation:

Let's look at all of the possible outcomes of dividing with different signs.

Positive / positive = positive

Positive / negative = negative

Negative / positive = negative

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4 years ago

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yes it can be possible to do

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3 years ago

436.8 divided by 62.08

Readme [11.4K]

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7.03 if your rounding to the nearest tenth then its 7

Step-by-step explanation:

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A test consists of 10 multiple choice questions, each with five possible answers, one of which is correct. To pass the test a st

Softa [21]

Answer:

0.006369

Step-by-step explanation:

Given that a test consists of 10 multiple choice questions, each with five possible answers, one of which is correct.

By mere guessing p = probability for a right answer = 1/5 =0.20

There are two outcomes and each question is independent of the other.

X no of questions right is Bin (10,0.20)

the probability that the student will pass the test

= prob of getting more than 60%

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3 years ago