Question 7 (5 points) If 2D is a supplementary angle of ZE and ZFis a supplementary angle of ZE, then
which of the following statements is true?
OA) ZE= ZF
OB) ZD+ ZE= ZF
OC) ZD= ZF
OD ZDO LE

An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x

Add the fractions and simplify 1/2+ 1/3

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?