1) The electric company charges its customers based on usage. The billing amount is based on the quantity of
clectricity consumed.
b- the billing amount
9 - the quantity of electricity consumed
A) Ind. Variable: the billing amount
Dep. Variable: the quantity of electricity consumed
B) Ind. Variable: the quantity of electricity consumed
Dep. Variable: the billing amount

image result for what is another name for consecutive interior angles? ​

when two lines are crossed by another line (called the transversal): the pairs of angles on one side of the transversal but inside the two lines are called consecutive interior angles. in this example, these are consecutive interior angles: d and f.

step-by-step explanation:

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.