Atriangular pyramid is defined by the points .the pyramid is then reflected over the xz-plane. the reflected image is then translated 3 units back, 2 units left, and 4 units up.
(a) write the general rule you use for the reflection.
(b) show the results of your calculations for the reflection.
(c) write the general rule you use for the translation. (hint: begin with the result of the rule for the reflection.)
(d) show the results of your calculations for the translation

Find the slope of a line given the following two points

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.

Ican interpret and represent the remainder in division calculations sensibly for the context (eg if we wont to know how many 40 seat buses will be needed to transport 170 students for on excursion, we divide 170 by 40 and realise buses and another smaller vehicle to that we need 4 transport 10 more students) solve the following questions. show your work! 11) the zoo had 420 butterflies that needed to be transported to a new enclosure. the boxes that the butterflies would be moved in only hold 80 butterflies in each. how many boxes would they need? 2 12) each classroom in the school can have exactly 25 students, if there are 345 students in the school how many full classrooms are there?