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Darina [25.2K]
2 years ago
10

The number of fish in a lake is decreasing by 400 every year, as described by the function below.

Mathematics
1 answer:
FrozenT [24]2 years ago
3 0

Answer:

D: 7800

Can you give me brainliest :>

Step-by-step explanation:

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I nned hellp <br> 10m = ? m
makvit [3.9K]

Answer:

10m=32.8084 foot

Step-by-step explanation:

that's your answer

6 0
3 years ago
James is a welder who earns $20 per hour. He works 8 hours per day, Monday through Friday. How much does James earn in one week?
lara [203]
20×8=160
160×5=800
james earns $800 in one week.
3 0
3 years ago
On Thursday afternoon at camp Alice played basketball and went swimming before dinner she spent 45 minutes playing basketball an
ivann1987 [24]

Answer:

3:45 PM.

Step-by-step explanation:

We have been given that on Thursday afternoon at camp Alice played basketball and went swimming before dinner she spent 45 minutes playing basketball and one hour swimming dinner lasted for an hour. The dinner ended at 5:30 PM.

Since she spent 1 hour for swimming, so 1 hour before 5:30 PM would be 4:30 PM.

To find the time, when Alice started playing basketball, we need to find 45 minutes before 4:30 PM.

30 minutes before 4:30 PM would be 4:00 PM and 15 minutes before 4:00 PM would be 3:45 PM.

Therefore, Alice started playing basket ball at 3:45 PM.  

7 0
3 years ago
Michael has 1.85 in dimes and nickels.He has a total of 25 coins.how many of each does he have
creativ13 [48]
D+n=25 subtract d from both sides *(if your wondering what d and n are it stands for Dimes and Nickels)* n=25-d   
0.10d+0.05= 1.85
0.10d+0.05(25-d)= 1.85
0.10d+1.25-0.05d= 1.85
0.05d = 0.60
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
My answer: He has 12 dimes (d=12) and 25-12=13 so 13 nickels.. Hope this helps! :)

5 0
3 years ago
Gustavo's bicycle cost $171.18 after a sales tax of 8%. write and solve an equation to find the price of the bike before the sal
Kryger [21]
Let x =  price of the bike before a sales tax.

The price after a sales tax of 8% is
x + 0.08x = 1.08x dollars

Because the price paid was $171.18, therefore
1.08x = 171.18
x = 171.18/1.08 = $158.50

Answer: 158.50


3 0
3 years ago
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