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Sphinxa [80]
3 years ago
7

Is this Linear, Exponential, or Quadratic? How do you know? A penny is dropped from the edge of a cliff straight down. The relat

ionship between the time (seconds) the height of the penny (in meters).
Mathematics
1 answer:
Alchen [17]3 years ago
7 0

Answer:

it is linear

Step-by-step explanation:

now this is a case of a an object falling under gravity so gravity is constant which means that the velocity is increased at a constant rate and therefore the graph is going to be linear

that is a straight line graph I hope you get the point

the velocity is going to be increasing constantly with time

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On January 29, 2019, Australian authorities confiscated 157.7 kilograms of heroin with an estimated street value of 77 million A
Alexeev081 [22]

Answer: $343849

Step-by-step explanation:

Since the exchange rate at the time was 1 USD = 1.42 AUD, therefore we will convert 77 million AUD to dollars which will be:

= 77 million / 1.42

= $54.225 million

Therefore, the value in U.S. Dollars per pound for the heroin will be:

= $54.225 million / 157.7

= $343849 pee pound

5 0
3 years ago
Question pls help!!!!!!!!!
konstantin123 [22]

Hey!

--------------------------------------------

Solution:

72 tropical fish and 5/9 sold.

72 / 9 = 8

8 * 5 = 40

72 - 40 = 32

--------------------------------------------

Answer:

There are 32 fish left in the tank!

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Hope This Helped! Good Luck!

3 0
4 years ago
Read 2 more answers
A forest fire covers 1600 acres at time t=0. the fire is growing at a rate of 9\sqrt{t} acres per hour, where t is in hours. how
babymother [125]
To solve this problem you must apply the proccedure shown below:

 1. You have that the forest fire covers 1600 acres at time t=0. the fire is growing at a rate of 9√t<span> acres per hour. Therefore, you have:
</span>
 1600+∫(9√t)dt (from 0 to 16)

 2. Then, when you solve it, you obtain:

 1600+6t^3/2=1984

 3. Therefore, as you can see, the answer is: 1984 acres. 
5 0
4 years ago
Simplify the expression and combine like terms.<br> 2t+2(1-2t)
mars1129 [50]

Answer:

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A square playing field has an area of 1156 square yards. About how long is each side of the field?
sergey [27]

Answer:

289 yards

Step-by-step explanation:

All you have to do is 1156 yards divided by 4 to get a grand total of 289 yards per side  

8 0
3 years ago
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