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Andre45 [30]
2 years ago
8

Can someone please help with this.

Mathematics
2 answers:
wariber [46]2 years ago
6 0
The answer of this question would be B
Kaylis [27]2 years ago
4 0
A B and C is all true so I guess it’s not reversible?
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Answer:

The prime factors of 15 are: 1,3,5,15

The prime factors of 21 are: 1,3,7,21

The prime factors of 38 are: 1,3,13,39

The prime factor of 42 is : 1,2,3,6,7,14,21,42

6 0
2 years ago
Ayyyyyyyy help me even if u can only help with 1 answer it wud be appreciated
Lisa [10]

Answer:

7. 225, 315

Step-by-step explanation:

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You purchase a car in 2010 for $25,000. The value of the car decreases by 14% annually. What would the value of the car be in 20
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Answer: -$6,500

Step-by-step explanation:

Here we could , use the arithmetic progression where

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a = $25,000, n = 10 and d = 14% of $25,000 = $3,500 the common difference.

Note since it decreases the common difference d = -$3,500.

Now substitute for the values in the equation above.

T10 = 25,000 + 9 x -3,500

= $25,000 - $31,500

= -$6,500 (deficit )

4 0
2 years ago
Ben had a coupon for an additional 15% off of the sale price of any intem in a store. He uses his coupon to buy a shirt whose sa
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4 0
3 years ago
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Step-by-step explanation:

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