Study guides, Class notes & Summaries

ACT SCIENCE VOCABULARY Absolute zero CORRECT ANSWER Approximately -273° C; the lowest possible temperature Acid CORRECT ANSWER A compound that releases hydrogen ions when dissolved in water; has a pH of less than 7 Algae CORRECT ANSWER Simple, one-celled plantlike organism found in water or damp places; includes seaweeds, pond scum, and so on Alloy CORRECT ANSWER A substance composed of two or more metals Atmosphere CORRECT ANSWER The layer of air surrounding Earth Atmospheric p...

ACT MATH FORMULAS QUESTIONS WITH CORRECT ANSWERS Quadratic Formula CORRECT ANSWER Slope CORRECT ANSWER sine ratio CORRECT ANSWER cosine ratio CORRECT ANSWER tangent ratio CORRECT ANSWER Direct Variation CORRECT ANSWER y=kx Point-Slope form CORRECT ANSWER y-y₁=m(x-x₁) Standard form CORRECT ANSWER Ax + By=C, where A, B, and C are not decimals or fractions, where A and B are not both zero, and where A is not a negative Undefined CORRECT ANSWER When there is a verti...

QUESTIONS AND ANSWERS

QUESTIONS AND ANSWERS

QUESTIONS AND ANSWERS

QUESTIONS AND ANSWERS

QUESTIONS AND ANSWERS

QUESTIONS AND ANSWERS

Fix the apostrophe(s). Deborahs groceries' melted in the car. Fix the commas. Amy charged exceedingly, reasonable prices for tutoring. Fix the commas. Rebecca bought milk eggs and cheese.

there are three different kinds of nonfictional passages there is one prose fiction passage is usually from -