Katelynn draws a trapezoid, as shown. If the trapezoid undergoes a reflection, which statement is true?
The parallel lines inside the trapezoid are perpendicular to each other in the reflected image.
The parallel lines and perpendicular lines inside the trapezoid are neither parallel nor perpendicular to each other in the reflected image.
The perpendicular lines inside the trapezoid are parallel to each other in the reflected image.
The perpendicular lines and parallel lines inside the trapezoid remain parallel and perpendicular to each other in the reflected image.

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

Someone answer this asap rn for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =

In the diagram below,abc is congruent to dec what is the value of x