EASY SPANISH LOTS OF POINTS!!When strong vowels are preceded and followed by weak vowels, they are called



Group of answer choices

hiatuses

dip-TH0ngs

triph-th0ngs

Describe the reasons the articles of confederation ultimately failed. Give at least 3 sentences. PLEASE NEED HELP If a:b= 1:2 then find the value of (3a+b) : (4a+ 2b) Match each term to its description.MatchTermDefinitionConservationA) The process of wearing down, becoming weakerDegradationB) Animals eating vegetation at a rate faster than it can grow backExploitationC) Saving of a resource by managing how it is usedOvergrazingD) Unfair and unequal treatment of people or use of resources c^9 / 6c^4please help and explain, thanks so much. Determine the molecular and empirical formulas of the following: a. the organic solvent benzene, which has six carbon atoms and six hydrogen atoms. b. the compound silicon tetrachloride, which has a silicon atom and four chlorine atoms and is used in the manufacture of computer chips. c. the reactive substance diborane, which has two boron atoms and six hydrogen atomsd. the sugar called glucose, which has six carbon atoms, twelve hydrogen atoms, and six oxygen atoms. Thank you in advance. Which of the following factors decreases blood flow?Decrease in blood viscosityIncrease in blood pressureIncrease in the resistance of a blood vesselIncrease in overall blood volume the product of a number and 5 AB=BCFind x:thank you Identify and explain at least two precedents established by the northwest ordinance for the future governing of the United States Solve the quadratic equation 3x-5x=7Give answer to 3 significant figures Who is the first computer programmer? A teacher is instructing students about the states of matter. He wants to compare thenumbers of elements that exist as solids, gases, and liquids at room temperature.Which kind of illustration should the teacher use to present this information? An South Africa wea have a promblem or contaminated water , explain 2waysvyou can use to purify wter PLEASE HELP ASAP WILL GIVE POINTS AND BRAINLIEST in need of serious help!!!! How many trucks will pass Luann if 90 vehicles passed her?? 21. which of the following hallmarks of research is best defined as the carefulness and degree of exactness in research investigation in order to make a meaningful and worthwhile to the field of knowledge . Which city do you think would be easier to navigate by car? Dubai or London? Support your position with specific evidence. A critique of John Adams economic policies during his presidency (1797-1801), written by a scholar in 1918 is whattype of source?A. A primary sourceB. A secondary source C. Neither this is not a historical sources