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Yuri [45]
2 years ago
12

5. Write an equation that models exponential decay.

Mathematics
1 answer:
Sliva [168]2 years ago
5 0

Answer:

Step-by-step explanation:

y = ab^x where 0<b<1 for exponential decay

an example would be y = 3(1/7)^x

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Log4 (2x+10)=2 me ajudem!!
Travka [436]
The answer is 3.
You're welcome
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3 years ago
4 cm on a map are equal to 6 km in real life. if two points are 16 cm apart on the map, how far apart are they in real life
Maksim231197 [3]

Answer:

24km

Step-by-step explanation:

16/4 is 4 so you multiply that by 6 and you get 24. the equation is (16/4)*6

6 0
3 years ago
Jose brought 9 pounds of rice for $4. How many pounds of rice did he get per dollar?​
NikAS [45]

Answer:

1.5 pound ever dollar

Step-by-step explanation:

just calculate

7 0
3 years ago
Read 2 more answers
If x is the average (arithmetic mean) of m and 9, y is the average of 2m and 15, and z is the average of 3m and 18, what is the
Gnesinka [82]

Answer:

C

Step-by-step explanation:

If x is the average (arithmetic mean) of m and 9, y is the average of 2m and 15, and z is the average of 3m and 18,

x=(m+9)/2

y=(2m+15)/2

z=(3m+18)/2

the average of x, y, and z

=(x+y+z)/3

=(m+9+2m+15+3m+18)/3

=(6m+42)/3

=2m+14

ans is C

8 0
3 years ago
Read 2 more answers
Square root of 19.4 rounded to the nearest hundredth
photoshop1234 [79]

Answer:

there is none.

Step-by-step explanation:

19.4, the lowest is tenths, you need another digit down for hundredths.

hope I helped!

5 0
2 years ago
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