Atree casts a shadow 18m long while a 3m pole casts a shadow 4m long. how tall is the tree?

Which of the following is true for the relation f(x)=2x^2+1

When y’all answer can y’all explain too !

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f