A 80 kg patient needs a medication X in the amount of 0.25 mg/kg/day. The medication comes in a liquid solution of 50 mg for every 10 ml. How many ml of this solution will this patient need in a day?

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Graph f (x) = - (x+1) (x-5)

Sydney has a $75 mall gift card. she wants to buy a sundress and a movie ticket. the movie ticket with tax costs $11.50. the sales tax on the sundress will be 4%. how much can the ticketed price of the sundress be

Ryan and his friends flip 4 coins. What is the probability that they will flip 2 heads and 2 tails?

Ryan is buying a new car for his mom. This car costs x dollars, and sales tax is 7%. Write two expressions that describe the total amount he will pay?

Which of the following relations is not a function? A. (-7, 4), (2, 3), (-1, 1), (7, 2) B. (7, 4), (-1, 2), (2, 1), (-7, 2) C. (2, 4), (-1, 2), (2, 1), (-7, 2) D. (-1, 4), (2, 2), (7, 1), (-7, 5)

Ivan and Tanya share £150 in the ratio of 4:1 how much more does ivan have than tanya

Which numbers are solutions to the inequality x < - 7, using the replacement set {-15, - 10.5, - 7.2, - 7, 0}? Choose all answers that are correct. A. -7 B. -7.2 C. -10.5 D. -15

Consider the function below. x - 1 0 1 2 f (x) - 2 3 8 13 Which of the following functions could be the inverse of function f?

Ivan is an artist. He creates 1 sculpture for every 7 paintings. If he has created 63 paintings, how many sculptures has he created?