Answer:
On average, Albani gets 20.933 inches of rain per year.
On average, Zachary gets 24.734 inches of rain per year.
On average, Zachary gets more rain than Albani.
Step-by-step explanation:
Mean is given by:
![Mean = \frac{Sum}{Total}](https://tex.z-dn.net/?f=Mean%20%3D%20%5Cfrac%7BSum%7D%7BTotal%7D)
For Albani :
Sum of total number of terms = 23.36+18.51+28.54+22.36+30.50+24.74+11.93+15.34+18.07+15.98
Sum of total number of terms = 209.33
Number of terms = 10
![Mean=\frac{209.33}{10}\\\\Mean=20.933\\](https://tex.z-dn.net/?f=Mean%3D%5Cfrac%7B209.33%7D%7B10%7D%5C%5C%5C%5CMean%3D20.933%5C%5C)
For Zachary :
Sum of total number of terms = 27.27+20.11+31.14+25.88+32.97+25.03+18.55+23.91+22.75+19.73
Sum of total number of terms = 247.34
Number of terms = 10
![Mean=\frac{247.34}{10}\\Mean=24.734](https://tex.z-dn.net/?f=Mean%3D%5Cfrac%7B247.34%7D%7B10%7D%5C%5CMean%3D24.734)
The answer is 1 1/2 from figure 1 to figure 2
Answer: -9
Step-by-step explanation:
7 is 8 units away or to the left of -1
count 8 units to the left of -1 which is -9
Answer: 1,222
Step-by-step explanation:
I would set this up as a fraction
3/2=1833/x
I would divide 1833 by 3 to see what the multiple is that would be used to find the equivalent fraction. Then multiply that number by 2 to solve for x.
Another option is to cross multiply
3x=2(1833)
1833*2=3666
Divide 3x by 3 to get x alone
Divide 3666 by 3 to get answer
1222
Answer:
K = infinite amount of solutions
Step-by-step explanation:
Step 1: Write out equation
4K - 32 = -32 + 4K
Step 2: Rearrange
4K - 32 = 4K - 32
Here we see that any value of <em>x</em> can be plugged in and would render the equation true. You can also look at it as 2 exact same lines, and when 2 lines are the same, they have infinite amount of solutions.
So K could equal -2, -4, 5, 7, 2935, or even 91235780271.