A random sample of 50 students from a high school with 1000 students surveyed each student is asked what science class he or she is taking an all the students at the school take science the table shows the responses based on the survey results which statement about all the students at the high school is most accurate A)twice as many sudents at the high school edition biology then taking chemistry B) about 10% of the students at the high school are taking chemistry C) and a group of 25 students at the high school it is expected that one of the students are taking earth science, D) estimated that about 120 of the students at the high school are taking physics

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)) =

The two cylinders are similar. if the ratio of their surface areas is 9/1.44 find the volume of each cylinder. round your answer to the nearest hundredth. a. small cylinder: 152.00 m3 large cylinder: 950.02 m3 b. small cylinder: 972.14 m3 large cylinder: 12,924.24 m3 c. small cylinder: 851.22 m3 large cylinder: 13,300.25 m3 d. small cylinder: 682.95 m3 large cylinder: 13,539.68 m3

The product of sin 30 degrees and sin 60 degrees is same as the product of