Exit Ticket #1/#2 - The net consumption of electricity in China can be estimated by the polynomial equation E = 158.68t +
2728.4, where E is the consumption of electricity, in billions of
kilowatt-hours, and t is the number of years after 2010. That is, t
= 0 corresponds to 2010, t = 5 corresponds to 2015, and so on.
a) Use the equation to estimate the consumption of electricity,
in billions of kilowatt-hours in 2010, 2015, 2020, 2025, and
2030. (Do two of these years you can do more for extra)

Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.