Atrain traveling at a constant speed takes a passenger from elm to millwood, stopping at centre along the way. it takes times as long to go from centre to millwood as it does to go from elm to centre. the entire trip is miles. how far is the ride from centre to millwood? name a geometric postulate or theorem used to find the solution. a. miles; segment addition postulate b. miles; segment bisector theorem c. miles; segment addition postulate d. miles; segment bisector theorem

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)) =

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)

How many points must you create to draw a line a segment or a ray