Answer:
y=x^3
Step-by-step explanation:
I don't know y sha
Answer:
D) 1980 to 2000
Step-by-step explanation:
Finding the average rate of change in each interval to determine the greatest one.
Production per interval
1950-1960 =
= 10 million
1960-1970 =
= 20 million
1970-1980 =
= 30 million
1980-2000 =
million
Rate of change (1950-1960)= ![\frac{10}{11} \times 100= 90.90\%](https://tex.z-dn.net/?f=%5Cfrac%7B10%7D%7B11%7D%20%5Ctimes%20100%3D%2090.90%5C%25)
Rate of change (1960-1970) = ![\frac{20}{21} \times 100= 95.23\%](https://tex.z-dn.net/?f=%5Cfrac%7B20%7D%7B21%7D%20%5Ctimes%20100%3D%2095.23%5C%25)
Rate of change (1970-1980)= ![\frac{30}{41} \times 100= 73.17\%](https://tex.z-dn.net/?f=%5Cfrac%7B30%7D%7B41%7D%20%5Ctimes%20100%3D%2073.17%5C%25)
Rate of change (1980-2000)= ![\frac{90}{71} \times 100= 126.76\%](https://tex.z-dn.net/?f=%5Cfrac%7B90%7D%7B71%7D%20%5Ctimes%20100%3D%20126.76%5C%25)
∴ rate of change between 1980 to 2000 is 126.78%
Let the height of the kiwi be x, then the height of the ostrich is 20 + 4x.
20 + 4x = 108
4x = 108 - 20 = 88
x = 88/4 = 22
The height of the kiwi is 22 inches.
You have 90 and you have 15%
so you have to subtract 90 and 15%
90-15%=76.5
she puts $13.50 in savings and is able to spend $76.5
Answer: ![k=\frac{3}{7}](https://tex.z-dn.net/?f=k%3D%5Cfrac%7B3%7D%7B7%7D)
Step-by-step explanation:
For this exercise it is important to remember the following:
The constant of proportionality, which is represented as "k", describe the constant ratio of two quantities that are proportional (the independent and dependent variables).
In this case we know that the independent quantity represents the total members of the band and the dependent quantity represents the woodwind members of the band.
Since the band consists of 3 woodwinds for every 7 members of the band, we can conclude that the constant of proportionality for this relationship is:
![k=\frac{3}{7}](https://tex.z-dn.net/?f=k%3D%5Cfrac%7B3%7D%7B7%7D)