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sattari [20]
3 years ago
5

F(x) = -2^2 +2 +13 Find f(9)​

Mathematics
1 answer:
saveliy_v [14]3 years ago
8 0

Answer:

jhvghvhgvvvvvvvvvvvvvvvvvvvv

Step-by-step explanation:

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Problem #2
e-lub [12.9K]

The perpetual inventory system is an inventory management method that records when stock is sold or received in real-time.

<h3>How to depict thejournal?</h3>

a. Debit Accounts Receivable 12000

Credit  Sales  12000

Debit Cost of Merchandise Sold 6500

Credit    Merchandise Inventory  6500

b. Debit Cash 9500

Credit Sales  9500

Debit Cost of Merchandise Sold 5300

Credit Merchandise Inventory  5300

c. Debit Cash 2900

Credit  Sales  2900

Debit Cost of Merchandise Sold 1700

Credit  Merchandise Inventory  1700

d. Debit Credit Card Expense 385

Credit  Cash  385

e. Debit Credit Card Expense 75

Credit Cash  75

Learn more about journal on:

brainly.com/question/14279491

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6 0
2 years ago
A fisherman can row upstream at 5 mph and downstream at 10 mph. He started rowing upstream until he got tired and then rowed dow
goblinko [34]

Answer:

We have been given that the upstream speed is  and the down stream speed is .

Let the fisherman traveled a distance of x miles.

The total time of the trip is 6 hours.

Relations between speed (s), time (t) and distance (d) is  

Hence,  

Time upstream +  time downstream = 6

lcm = 10

=>  

Cross multiplying,  

x = 20 miles .. Answer.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
3) 8а - 5а answer please​
goldfiish [28.3K]

Answer:

8a-5a=3a

Step-by-step explanation:

8-5=3, basically simple subtraction, just bring the variable to the other side.

3 0
3 years ago
Read 2 more answers
Strep throat is caused by Streptococcus bacteria. The amount of bacteria multiplies at a rate of 10^13 per 10^2 hours. What is t
Lyrx [107]
Multiplication rate is 10¹³/100=10¹¹ per hour.
After 1000 hours there are 10¹¹×1000=10¹⁴
5 0
3 years ago
What is the value of 12+2(12-9)power 2
Vedmedyk [2.9K]

Answer is 30.

hope this helpsss.

5 0
3 years ago
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