An elementary school determines that 90% of parents whose children are enrolled in the Gifted & Talented Program complete and return the program evaluation survey at the end of the school year. At the end of the 2005-2006 school year, the school mailed 45 surveys to the parents. Consider the BINOMDIST function in Excel, BINOMDIST(number_s, trials, probability_s, cumulative). What is the value of the number of successes in this problem?

Consider the following equation. 1/2x^3+x-7=-3sqrtx-1 approximate the solution to the equation using three iterations of successive approximation. use the graph below as a starting point. a. b. c. d.

Sara has been reading about different types of financial grants, including federal pell grants, academic competitiveness grants, smart grants, and teach grants. which statement about these grants is true? filling out a fafsa will not her apply for these grants. she will not have to pay back any funds she receives from these grants. these grants only go to students with less than a 3.0 gpa. she will have to pay back all the funds she receives from these grants.

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?