A multiple-choice test has 7 questions, with 4 possible answers for each question. If a student were to guess the answer to each question, how many
different ways would there be to answer the test?

Chose the graph below that represents the following system of inequality’s

What is true about the dilation? it is a reduction with a scale factor between 0 and 1. it is a reduction with a scale factor greater than 1. it is an enlargement with a scale factor between 0 and 1. it is an enlargement with a scale factor greater than 1.

Hello, i need compare km^2 and km. what's difference in this?