Write a fraction to represent the indicated value. You do not need to simplify. Of the 168 students at a college, 54 are freshmen. What fraction of the students are freshmen?

Determine the most precise name for the  quadrilateral. The arrow markings indicate that the marked sides are parallel. Note- The angles are not right angles.

Determine whether the given angles are​ complementary, supplementary, or neither. Explain how you know.  

Find the area of the polygon. Enter the answer in the answer box. For units, either enter ft, square ft, cubic ft.

Determine whether the statement is true or false. All rhombuses are also rectangles.

According to the principle of comparative advantage, specialization and trade increase a nation’s total output because

The grade that comes up is not your final grade. The test will be graded with the scratch paper that is showing all your work.  After submitting, be sure to turn in the required scratch paper! Great work finishing up the test! Please enter your name into the box below.

The following image depicts structures with similar anatomical features and embryological development among these species. This evolutionary relationship is known as _________________ structures.   

Use the following dichotomous key to identify bird Z 1 a. The beak is relatively long and slender …………………………………….Certhidea b. The beak is relatively stout and heavy ……………………………………..go to 2 2 a.The bottom surface if the lower beak is flat and straight…………Geospiza b.The bottom surface of the lower beak is curved ……………………..go to 3 3 a.The lower edge of the upper beak has a distinct bend ………………Camarhynchus b.The lower edge of the upper beak  is mostly flat ……………………….Paltyspiza

What is the relationship between a phenotype and a genotype?