Compare krypton and bromine in terms of chemical stability

Perform the indicated computation. write the answer in scientific notation. 12x10^4 An aircraft travels with the wind for 120 miles in 0.75 of an hour. The return trip is flown against the wind and takes exactly 1 hour.Which system of linear equations represents x, the speed of the plane in miles per hour, and y, the speed of the wind in miles per hour? Recall the formula d = rt. In 1997, there were 43.2 million people who used free weights. Assuming the use of free weights increases 6% annually, which equation can be used to predict the number of people using free weights t years from 1997?p = 43.2(0.06)tp = 43.2(1.06)tp = 43.2(0.94)tp = 43.2(1.005)t Why is a standardized diagnostic classification system with agreed-upon definitions of psychological disorders useful in psychology? Why did the United States use military force against Afghanistan in the wake of the 9/11 attacks? The delivery style most effective in public speaking situations as well as in the classroom is the which of the following is sign of good word choice?A:unclear B:Concise C:Irrelevant D:Flow When voting on legislative matters, modern members of congress must act as? 7. Why did Lincoln need a military victory before he could announce the emancipation of slaves in southern states? In the book the giver what are the two daily family rituals and what is their purpose? What period in France is pictured? This figure shows the procedure for constructing aA. Pair of parallel lines B. Bisector of an angle C. Perpendicular from a point on a line D. Perpendicular bisector which is an example of a voting requirement that was used to prevent African-Americans from voting during the Jim Crow Evaluate. 31(46)23 Enter your answer in the box. Which piece of evidence supports a conclusion that President Polk wanted to avoid a war with Mexico? A.He was willing to fight, if necessary, for Texas and California. B.He tried to buy Texas and California from Mexico. C.He agreed with Congress on opposing a war with Mexico. D.He wanted the United States to be the dominant power.Based on your knowledge, what conclusion can you draw about the government of Mexico before the Mexican-American War? A.The government was disorganized and uncertain. B.The government was weak and could be easily overcome C.The government was strong and determined to fight. D.The government was made up of military officials. Theresa walked around the track 22 times. How far did she walk? Write as an improper fraction or mixed number. The bolded words in the passage are supporting details. What question do these supporting details answer? Dana wandered through the dark house feeling the wall for a light switch. She took several steps forward. Where was it? She moved her hand up and down frantically on the wall. All Dana could think was, I cant see! Finally, she flipped the switch, and at the end of the long hallway stood a tall figure. Dana cried out, Who are you? When is it happening? Where is it happening? What is happening? Who is involved? Select the postulate that is illustrated for the real numbers. 5 + (-5) = 0The commutative postulate for multiplicationMultiplication by oneThe addition inverse postulateCommutative postulate for additionThe distributive postulateThe addition of zero postulateThe multiplication inverse The _________ boy skateboarded down the sidewalk to his cousin's house. Which answer provides the most vivid description? A)young B)small C)elderly D)ten year-old What is the capital of puerto rico Steam Workshop Downloader