One triangle PQR is reflected across the X axis what are the new coordinates of Q

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

Which best describes the construction of a triangle if given the segment lengths of 2 cm, 3 cm, and 5 cm? a) unique triangle b) cannot be determined c) triangle not possible d) more than one triangle

The probability that a tutor will see 0, 1, 2, 3, or 4 students is given below determine the probability distribution's missing value.