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natta225 [31]
3 years ago
8

How is adding two negative fractions similar to adding two negative integers?

Mathematics
1 answer:
Anarel [89]3 years ago
4 0

Answer:When you are adding or subtracting a negative fraction, you usually want to consider the numerator as negative. The method is just the same, except now you may need to add negative or positive numerators.

Step-by-step explanation:

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Winter break starts in 3 4/7 weeks. Write the mixed number as a fraction greater than one
riadik2000 [5.3K]

Answer:

25/7

Step-by-step explanation:

4 0
4 years ago
Use the value of the ratio to determine which ratios are equivalent to 7: 15.
Alexandra [31]

Answer:

a. 21: 45

d. 63: 135

Step-by-step explanation:

Ratio or Relationship of two quantities is the result of comparing two quantities.

Such a comparison could be indicated as a reason, in four different ways, in this way:

1)a: b

2)a ÷ b

3)a/b

d)The reason for a is a b.

Equivalent ratios can be used to show the same relationship between two quantities. Remember that the word "equivalent" means the same.

Problem development

We observe what are the equivalent relationships 7:15 and conclude that they are the following:

a.To find the equivalent ratio, we divide the numerator and denominator by the same number , In this case we divide by 3:

21: 45 = 21/45 = 21÷3 /45÷3 = 7/15

d.To find the equivalent ratio, we divide the numerator and denominator by the same number , In this case we divide by 9:

63: 135= 63/135 = 63÷9 /135÷9= 7/15

4 0
3 years ago
A baseball team played 140 regular-season games. The ratio of the number of games they won to the number of games they lost was
soldier1979 [14.2K]

Answer:They won 80 They lost 60

Step-by-step explanation:

7 0
4 years ago
The function g(x) is a transformation of f(x). If g(x) has a y-intercept of -2, which of the following functions could represent
Step2247 [10]

Answer:

A.

Step-by-step explanation:

It just is trust

8 0
3 years ago
Jason spends $2.35 to buy lunch at school. if he buys a lunch on 9 days, what decimal represents the total change in the amount
Sphinxa [80]
$2.35 to buy lunch at school for 9 days 
so you take 2.35 and multiply it by 9 
you get 21.15 

2.35 x 9 = 21.15 

therefore he spent 21.15 in 9 days 
5 0
3 years ago
Read 2 more answers
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