A triangle has sides xcm, (x + 4) cm and 11cm, where x is a whole number of cm. if the perimeter of the triangle is less than 32cm. find the possible values of x​

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"