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ArbitrLikvidat [17]
3 years ago
15

(x+7)(5x−1) ÷ x^2+4x−21

Mathematics
1 answer:
Tems11 [23]3 years ago
3 0

Answer:

ttttttttttttttttttttttttttttttthhhrrreeeee

Step-by-step explanation:

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A store charges a restocking fee for any returned item based upon the item price. An item priced at $200 has a fee of $12. An it
lyudmila [28]

Answer:

Both ratios reduce to the same ratio 3/50, so the restocking fee is proportional.

Step-by-step explanation:

For the $200, the restocking fee is $12, so the ratio of the restocking fee to the price of the item is 12/200.

For the $150, the restocking fee is $9, so the ratio of the restocking fee to the price of the item is 9/150.

Now we find out if the ratios 12/200 and 9/150 are equal.

12/200 = 3/50

9/150 = 3/50

Both ratios reduce to the same ratio 3/50, so the restocking fee is proportional.

7 0
2 years ago
Multiply 4 and 7. Then, divide by q.
Makovka662 [10]

Answer:

28/q

Step-by-step explanation:

4 times 7 equals 28 and then divide 28 by q

5 0
3 years ago
72% and 89% confirm that the mean theses two are scores is 80.5%
german

Answer:

correct. the mean of 72 and 89 is 80?5

Step-by-step explanation:

find the mean to confirm it.

(a+b)/2

72+89= 161

161/2=80.5

3 0
3 years ago
Which is the set of odd numbers between zero and ten
olga nikolaevna [1]

The set of odd numbers between zero and ten is:

[ 1, 3, 5, 7, 9 ]

~

3 0
4 years ago
Read 2 more answers
Given f(x)=x^2+4x+7 .
ivolga24 [154]
The correct answer for this question is A. 
3 0
3 years ago
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