A=pir^2
a=pi13^2
a=169pi
a=530.66 square cm
21÷3=7
45÷3=15
this means that 21/45 simplified is 7/15
Hello, I am BrotherEye
Answer:
Regression models are predictive tools. If you want to use them to predict the behavior of an individual, you must set "behavior" as your dependent variable, and you must have indicators and measures for such. You must also identify your explanatory or independent variable likewise you must have indicators and measures for such.
If you have built your model on the basis of collected data, you will be able to predict the value of behavior given a value of the explanatory variable.
Step-by-step explanation:
Answer:
area = 99.33units²
Step-by-step explanation:
b + 1/2p + l
<em>good luck, i hope this helps :)</em>