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scZoUnD [109]
4 years ago
9

Why is 20 to 40 is a 100% increase but 40 to 20 is a 50% decrease

Mathematics
2 answers:
Artyom0805 [142]4 years ago
7 0
I think it because how the order change
murzikaleks [220]4 years ago
6 0
Its because 20 is doubling its self. Its using 100% of its number, While 40 is decreasing by 50%. Half of forty is 20. Half equals 50%.
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3. The sales director a manufacturer decides to try out two different methods of distributing and seling a new video game. The g
lesya [120]

Answer:

The number of games that need to be sold to the retailer in order for the profit to be about equal is approximately 555 games

Step-by-step explanation:

The given parameters are;

The net profit at which each game is sold to a retailer = $9.90

The net profit at which each game is sold at the factory outlet  = $10.99

The number of units sold by the outlet = 500

The amount in profit from selling at the factory outlet = 500 × $10.99 = $5,495.00

The number of games that need to be sold to the retailer in order for the profit to be about equal is given as follows;

Let "x" represent the number of games that need to be sold to the retailer in order for the profit to be about equal

Therefore, we have;

x × $9.90/game = $5,495.00

x = $5,495.00/($9.90/game) = 555.\overline {05} games ≈ 555 games

Therefore, the number of games that need to be sold to the retailer in order for the profit to be about equal = x ≈ 555 games.

7 0
4 years ago
Select the number line model that matches the expression |1/4 - 5/4|
Liula [17]

Answer:

Option C: None of the above

Step-by-step explanation:

1/4 - 5/4 = -4/4

4 0
2 years ago
Math please help me thank you :)
Pavlova-9 [17]
I think your answer is ( B )
5 0
3 years ago
PLS HELP!! WILL GIVE BRAINLIEST!!
Sergeeva-Olga [200]

Answer:

you do -4 + 54 ÷2 = -29

5 0
2 years ago
Need help ASAP need done before 3:30
Alisiya [41]

Answer:is there another triangle or is it just that one?

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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