The root word meter means "to measure." Based on the meaning of meter, what is a barometer?
A. a jar that holds a large amount of water
B. a place where ballerinas practice dancing
C. an instrument used to measure pressure in the atmosphere
D. a road that joins two cities that are very far apart from each other

A poll of 250 students found they studied an average of 48 minutes each evening with a standard deviation of 8.4 minutes. Using a 90% confidence interval, what is the maximum error of estimate for the time spent studying? what are 2 reasons why people should wear masks for school report. When a balloon containing 635 mL of air is taken from sea level (at standard pressure) to a higher altitude, the balloon expands to 829 mL. What is the air pressure at this new altitude (in atm)? ILL GIVE BRAILY!!!If ABCD is dilated by a factor of 1/2 thecoordinate of A would be:A = ([?],[ ] la web es un nuevo tipo de mundo digital que est en lnea. la web_____ .una densa malla de eslabones atraviesa el planeta para formar un todo organico, una red compartida de ________ abiertas para la exploracin what tole did geography play in the outbreak of world war 1 How many molecules of sodium fluoride (NaF) are found in 7.2 moles of sodium fluoride? SegR-7268 Corporation has two divisions, East and West. The following information was taken from last year's income statement segmented by division: East Division West Division Sales $3,700,000 $2,300,000 Contribution margin $1,650,000 $1,000,000 Divisional segment margin $1,100,000 $350,000 Net operating income last year for SegR-7268 Corporation was $600,000. In last year's income statement segmented by division, what were SegR-7268's total common fixed expenses?a. $2,050,000b. $850,000c. $2,300,000d. $1,200,000 plzzzzz help me i have no clue In a school 50% of the students are younger than 10, 1/20 are 10 years old and 1/10 are older than 10 but younger than 12, the remaining 70 students are 12 or older. How many students are 10? please help me its gonna be due soon/(part 2/2) 17. A body paragraph of an essay contains (not inany particular order): The angle of inclination from the base of skyscraper A to the top of skyscraper B is approximately 10.9 degrees. If skyscraper B is 1425 feet tall, how far apart are the two skyscrapers? Assume the bases of the two buildings are at the same elevation. La tienda _____(cerrar) temprano ayer.A. cerraron B. cerraste C. cerramos D. cerr anyone answer this a lot of points I swaer this is science ok I didn't find science in list cause of that ??? Can someone help me with this it is for mathh. PLEASE HELP FAST 30 POINTS! For Trancescient If it takes 720. mL of 0.00125 M Mg(OH)2 to neutralize 425 mL of an HCIsolution, what is the concentration of the HCI? Mg(OH)2 + HCl MgCl2+ H20 is it possible to have rainbows during the fine sunny day? Explain your answer. A similarity between monopoly and monopolistic competition is that in both market structures a. there are only a few buyers but many sellers. b. there are a small number of sellers. c. sellers are price makers rather than price takers. d. strategic interactions among sellers are important.