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Vesnalui [34]
3 years ago
10

An said that the difference between two negative numbers must be negative. Was he right? Use examples to illustrate your answer.

Mathematics
2 answers:
butalik [34]3 years ago
7 0
Yes a negative divided by a negative is a negative and a negative divide by a positive is also negative
alexandr402 [8]3 years ago
4 0

Answer:

Yes

Step-by-step explanation:

Yes, because -1-20=-21

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18 pink flowers and 27 violet flowers what is the same number of each color​
Digiron [165]

Answer:

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3 years ago
Heather earns $16
Alborosie

Answer:

$128 a day

Step-by-step explanation:

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8 0
3 years ago
A statistics professor plans classes so carefully that the lengths of her classes are uniformly distributed between 47.0 and 52.
Pavlova-9 [17]

Answer:

0.15 or 15%

Step-by-step explanation:

Since lengths are uniformly distributed, the probability that a class period runs between a two exact times is:

P(x_1\leq x \leq x_2)=\frac{x_2-x_1}{b-a}

In this case, a = 47.0 and b = 52.0 minutes.

The probability that a given class period runs between 50.25 and 51.0 minutes is:

P(50.25\leq x \leq 51.0)=\frac{51.0-50.25}{52-47} \\P(50.25\leq x \leq 51.0)=0.15=15\%

The probability is 0.15 or 15%.

7 0
3 years ago
Please help it due today ?​
il63 [147K]

Answer:

Pull down ur buth0le and pull a hair out then ur answer will be right there

Step-by-step explanation: hope this helps

6 0
3 years ago
Read 2 more answers
Help me solve4 (y-3) + 9 - 3y
malfutka [58]

Answer:

The answer is y-3

Step-by-step explanation:

Simplify terms

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Combine like terms.

4y-3y=y

-12+9=-3

So the answer is y-3

3 0
3 years ago
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