Which inequality represents all values of x for which the product below is defined? √5x ·√x+4 a.x>0 b.x≥0 c.x≤-4 d.x≥-4
A typical high school student consumes 67.5 pounds of sugar per year. As part of a new nutrition plan, each member of a track team plans to lower the sugar he or she consumes by at least 20% for the coming year. Assuming each track member had consumed sugar at the level of a typical high school student and will adhere to this plan for the coming year, what is the maximum number of pounds of sugar to be consumed by each track team member in the coming year?
This is a probability question:A committee of six is to review the value of discipline in education. The committee is to be chosen randomly from 3 interest teachers, a student council of 6 students and 5 interested parents. What are the following probabilities?a)no students are on the committeeb) The committee is made up only of studentsc) There will be at least one teacher on the committee.
Three vertices of a rectangle are (–3, 4), (5, 4), and (5, –2). What are the coordinates of the fourth vertex of the rectangle? A. (–3, –4) B. (–3, –2) C. (5, –3) D. (5, 2)
We are interested in the dimensions of a certain square. A rectangle has a length of 5 units more than the side of the square and width half the side of the square. If the two areas are equal, what are the squares dimensions (w+h)?
Find the area of a sector with a central angle of 110° and a diameter of 6 cm. Round to the nearest tenth.
