Simplify −3 + i 7 + i. First, multiply both the numerator and denominator by.

How do refracting telescopes magnify a far away image? a. by directing light beams to meet at a focal point b. by absorbing light beams’ wavelengths c. by forcing light beams to change direction d. by measuring light beams’ velocity

What does the “conflict” in conflict theory signify? a. inequalities between the rich and the poor b. differences in types of sentencing c. problems that businesses face due to labor strikes d. imbalances between demand and supply in the economy

Stat a high school credit is when a teacher offers extra points for additional optional work a unit awarded for passing course when you earn a grade by taking a test instead of going through the course when you replace a poor grade on a quiz or test with a retake opportunity