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jasenka [17]
3 years ago
15

2. Give an example of how you use positive and negative numbers in the real world. Be sure to explain the meaning of 0 in your e

xample.
Mathematics
1 answer:
Brums [2.3K]3 years ago
4 0
When measuring altitude you use negative and positive numbers
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One of two or more Expressions that are multiplied together to get a product
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Answer:

  factor

Step-by-step explanation:

We assume this is a vocabulary question and you want the word that has the definition you have supplied.

Such an expression is called a <em>factor</em>.

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I need help on 15 please
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The ratio 12:20 because you need it to be equal to 3:5. 3 times 4 which makes 12 so you need to multiply 5 with 4 too
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The sum of two numbers $x$ and $y$ is 399, and the value of the fraction $\frac{x}{y}$ is 0.9. What is the value of $y - x$?
sergey [27]

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none

Step-by-step explanation:

first thats not a  number

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Fudgin [204]
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The height of a sunflower increases from 160cm to 2 metres in a week. Find the percentage increase in height
Assoli18 [71]

Answer:

25%

Step-by-step explanation:

We are given that

Initial height of sunflower=160 cm

After increasing

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Using the formula

Percentage increase in height=\frac{40}{160}\times 100

Percentage increase in height=25%

4 0
3 years ago
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