Step-by-step explanation:
sales tax= 8% of $40.00
=8/100× $40.00
=$3.20
You may want to use desmos for all of these kind of questions
Answer:
There are two types of variables-independent and dependent. ... Answer: An independent variable is exactly what it sounds like. It is a variable that stands alone and isn't changed by the other variables you are trying to measure. For example, someone's age might be an independent variable.
Step-by-step explanation:
This may help you
Answer:
0.1 is rational as it can be written as 
Step-by-step explanation:
Rational decimals can be expressed as a fraction using integers, and 0.1 = , so it is rational.
Answer:
EBC
Step-by-step explanation:
two triangles are congruent if:
the sides are the same,
two sides and the included angle are equal,
two angles and the included side are equal
it doesn´t matter if they are rotated or reflected
