G Which of the following is the most complete description of permissible measures of central tendency for an interval scale?

Arithmetic mean, median, mode
Geometric mean, mode, median
Median, mode
Arithmetic mean, geometric mean
Mode, arithmetic mean

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

Can someone me and do the problem plz so i can understand it more better

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)) =