Answer:
- The interval [9, 10] is 1,375% greater than the interval [5, 8].
- The interval [9, 10] is 14.75 times greater than the interval [5, 8].
Step-by-step explanation:
1. To solve this problem you must apply the following formula:
![AverageRateOfChange=\frac{y_{2}-y_{1}}{x_{2}-y_{1}}](https://tex.z-dn.net/?f=AverageRateOfChange%3D%5Cfrac%7By_%7B2%7D-y_%7B1%7D%7D%7Bx_%7B2%7D-y_%7B1%7D%7D)
2. Let's calculate the average rate of change of each interval:
a) Interval [9,10]:
![=\frac{11,014-4,052}{10-9}=6,962](https://tex.z-dn.net/?f=%3D%5Cfrac%7B11%2C014-4%2C052%7D%7B10-9%7D%3D6%2C962)
b) Interval [5,8]:
![=\frac{1,491-75}{8-5}=472](https://tex.z-dn.net/?f=%3D%5Cfrac%7B1%2C491-75%7D%7B8-5%7D%3D472)
3. The difference is:
![6,962-472=6,490](https://tex.z-dn.net/?f=6%2C962-472%3D6%2C490)
4. In percentage:
![(\frac{6,962-472}{472})(100)=1,375%](https://tex.z-dn.net/?f=%28%5Cfrac%7B6%2C962-472%7D%7B472%7D%29%28100%29%3D1%2C375%25)
5. You have that the interval [9,10] is 14.75 times greater than the interval [5,8], as you can see below:
![\frac{6,962}{472}=14.75](https://tex.z-dn.net/?f=%5Cfrac%7B6%2C962%7D%7B472%7D%3D14.75)
Answer:
3,140m^2
hope this helped
Step-by-step explanation:
Answer:
$16,242.63
Step-by-step explanation:
What I did was I multiplied the original price of the car which was $32,000 by 12% 4 times and each time I would get the answer I would minus it to the price. So heres an example: 32,000*12%=3,840, 32,000-3,840=28,160. 28,160*12=3,379.20, 28,160-3,379.20=24,780.80. And you keep going 2 more times until you get to 4 then after the 4th one you will do 8% twice and you will get $16,242.63.
Answer:
Number of dolphins in zoo * number of fish per dolphin.
Step-by-step explanation:
Hansen won the raffle At the zoo and gets to feed the dolphins! The dolphin trainer gives Hansen a bucket of fish to divide evenly among five dolphins. Each dolphin gets four fish. Which equation can you use to find the number of fish F in the bucket before hansen feeds them
Given that:
Number of dolphins = 5
Fish in bucket is distributed equally ; hence, Number of fish per dolphin = 4
To obtain the initial number of fish in bucket before hansen began to feed the fishes :
Number of fish in bucket before hansen feeds then :
Number of dolphins in zoo * number of fish per dolphin.
5 * 4 = 20
Answer:
5 gallons
Step-by-step explanation:
3/4 + 6/8 + 20/8 + 1
6/8 + 6/8 + 20/8 + 8/8
40/8 = 5 gallons