Line A has equation y= 4x-1 Line B is perpendicular to line A and passes through the point (8,5)
Work out the coordinates of the point where line B intersects the x axis

At the many chips cookie company they are serious about the number of chocolate chips in their cookies they claim that each cookie hasn't c chips. if their claim is true there will be 200 chips in 10 cookies

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?

What is the range? can’t seem to find it out