Compare: To see how weighted averages compare to traditional averages, 5 points you can try each method and then compare the results. Find the average
mass of 3 atoms of C-12 and 1 atom of C-13 by adding up their masses and
dividing by four. Then use the Gizmo to find the weighted average. What
do you find?
2

Where's the pictures ?

Read the sentences below in 1962, i tried to enroll as the first black student at the university of mississippi. the governor of mississippi blocked my entrance which best describes the verbs used in the sentences? o they are past tense verbs, which are often used in narrative essays o they are past tense verbs, which are not often used in narrative essays. o they are future tense verbs, which are often used in narrative essays o they are future tense verbs, which are not often used in narrative essays.