What is the safe psi pressure for acetylene

If DF=61 and EF=18, find DE. A baseball bat factory produces 24,000 bats per day and uses 50 boxes for packing the bats. If the number of boxes needed for packing is proportional to the number of bats produced, how many boxes would be needed on a day when 36,000 bats are produced? Find all solutions to the equation $x^2 - 8x = -16$. Plz help me with this?!?! I will mark you brainliest!!! In which direction will the electrons be pulled in the bond between hydrogen and chlorine?toward the chlorine atomtoward both atoms equallysometimes toward chlorine and sometimes toward hydrogentoward the hydrogen atom Complter avec la prposition correcte:1- Il vient .Londres.2- Vous travaillez .Bangkok Thalande.3- tes vous ..Pakistan ou Inde?4- Il y a de bons monuments Rome ..Italie.5- Elle est .Portugal.6- Nous voyageons Mumbai .avion mais nous allons lcole..vlo. Which of the following correctly shows the next two terms after 40 in the pattern?10, 20, 40 i've hurt my arm.It's very _______. Uniflap....... Which research question would best address the purpose of this essay? When was the American Revolution? Why did the American Revolution occur? Who participated in the American Revolution? What were the effects of the American Revolution How are social traditions and social problems associated Database are pranized inconsist of a series ofwhich consist of a senes of The sum of two angles is 138.6 one angle has a measure of 54 what is M The measure in degrees of the second angle 50 POINTS!!!!A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by the given equation. Using this equation, find the maximum height reached by the rocket, to the nearest tenth of a foot.y=-16x^2+212x+139 1. Enzymes are examples ofA. CarbohydratesB. LipidsC. ProteinsD. Nucleic Acids2. Which of the following is the correct role of nucleic acids in the body?A. They provide quick-releasing energy to the body.B. They contain genetic information that is passed to offspringC. They catalyze chemical reactions in the cell.D. They are the main structural components of cell membranes.3. Which of the following is NOT an organic molecule?A Cellulose (C6H1005)B. Sucrose C12H22011C. Water H2OD. Testosterone C19H2O24. Which function of lipids is NOT.jmportant for a bear hibernating in the winter?A Long term energyB. Insulation from the coldC. Structural support in the cell membraneD. Prevents water loss5. Meat, eggs, hair, and feathers all contain this monomerA MonosaccharideB. Amino acidC NucleotideD. TriglycerideCan yall please help me!!!! Which statement best describes a manor in the medieval era?A)It was a large town owned by nobles and worked in by serfs.B)It was a large house where nobles and knights lived together.C)It was a large house where nobles and servants lived together.D)It was a large town owned by church officials and worked in by nobles. Which expression is equivalent to 5(2y + 8) 4y ?A. 6y + 40B. 6y + 8C. 14y + 40D. 14y + 8 CMON PLEASE ITS TIMED. 1.What is the formulafor present progressive?Colall An 8-column table with 14 rows titled Table 1, Employment by major industry sector, 1996, 2006, and projected 2016. Column 1 is labeled Industry sector with entries services-providing, utilities, wholesale trade, retail trade, transportation and warehousing, information, financial activities, professional and business services, educational services, health care and social assistance, leisure and hospitality, other services, federal government, state and local government. Column 2 is thousands of jobs in 1996 with entries 97,042.9, 639.5, 5,522.1, 14,142.6, 3,935.5, 2,940, 6,968.6, 13,461.8, 2,077.5, 11,604.8, 10,776.5, 5,434.9, 2,877, 16,662.1. Column 3 is labeled thousands of jobs in 2006 with entries 114,407.3, 548.5, 5,897.7, 15,319.4, 4,465.8, 3,054.9, 8,363.2, 17,551.6, 2,918.4, 14,919.8, 13,143.4, 6,234.6, 2,728.3, 19,261.7. Column 4 is labeled thousands of jobs in 2016 with entries 130,189.7, 517.6, 6,326.2, 16,006.4, 4,962, 3,266.7, 9,570.1, 21,643.7, 3,527.4, 18,954.1, 15,016.7, 7,077.2, 2,625.7, 20,696.1. Column 5 is labeled Numeric change 1996 to 2006 with entries 17,354.4, negative 91, 375.6, 1,176.8, 530.3, 114.9, 1,394.6, 4,089.8, 840.9, 3,315, 2,366.9, 799.7, negative 148.7, 2,599.6. Column 6 is labeled numeric change 2006 to 2016 with entries 15,782.4, negative 30.9, 428.5, 687, 496.2, 211.8, 1,206.9, 4,092.1, 609, 4,034.3, 1,873.3, 842.6, negative 102.6, 1,434.4. Column 7 is labeled Average annual rate of change, 1996 to 2006 with entries 1.7, negative 1.5, .7, .8, 1.3, .4, 1.8, 2.7, 3.5, 2, 1.4, negative .5, 1.5. Column 8 is labeled average annual rate of change, 2006 to 2016 with entries 1.3, negative .6, .7, .4, 1.1, .7, 1.4, 2.1, 1.9, 2.4, 1.3, 1.3, negative .4, .7. Based on the above chart, which industrys average annual rate of change is projected to decrease the most in the 2006-2016 period as compared to its average annual rate of change during 1996-2006? a. Utilities b. Educational services c. Federal government d. State and local government The level of environmental protection enacted typically depends on _______.a.the perceived benefit of the actionb.the support of the communityc.pressure from foreign governmentsd.all of the abovePlease select the best answer from the choices providedABCD Use the sketch tool to indicate what Edwin is describing as the parabola's "turning point."