SPANISH HELP!!
Fill in the blank and decide whether the word needs to be imperfect or preterite.
(Word options are in the parentheses)

Capacity Broak Even A company has two options for manufacturing boots. The manual process has monthly fixed costs of $27044 and variable costs of $7.75 per pair of boots and an automated process with fixed costs of $70471 per month and variable costs of $2.42 per pair of boots. They expect to sell each pair of boots for $90. What is the monthly break-even quantity (aumber of units) for the manual process? (round to a whole number) How do cells at the end of meiosis differ from germ line cells that have not yet undergone meiosis? they are identical to the cells that have not yet undergone meiosis they contain twice the amount of DNA they contain half the amount of DNA they contain the same amount of DNA Show that the circulation around an infinitesimally small rectangular path of dimensions 8x and Sy in Cartesian coordinates is directly related to the local vorticity multiplied by the area enclosed by the path Please elaborate[tex]Simplify (2x-7)(x+3)-(-3x^{2} -4)[/tex] Which of the following is NOT an example of a mutagen that could cause a genetic mutation in an organism? Answers A-D A chemicals B infectious agents CUV radiation D RNA need help asap !! very confused !!In a gel electrophoresis machine, the PCR product fragment will always migrate from positive electrode towards the negative electrode. a. Trueb. False QUESTION 9 Fungi are osmotrophs. Which term best describes this mode of nutrition? a. Absorption b.Endocytosis c. Phagocytosis d. Photosynthesis e. Predation Please help me to answer this question? I'll give you a thumb upHow do desert plants reflect light and heat instead of absorbing it?a Nurse rocksb Reflective leaf cuticles (not a correct answer)c Succulent leavesd Leaf color The concept of adaptations to life in a specific environment that reduces competition among species for food and living space is known as: A)Succession B)Survival adjustment C)Ecological dominant D) Niche diversification 20-tooth, 8 pitch, 1-inch-wide, 20 pinion transmits 5 HP at 1725 rpm to a 60- tooth gear. Determine driving force, separating force, maximum force and surface speed that would act on mounting shafts. Note: 1 inch = 25.4 mm Help pleaseexo Consider a motorcycle jumping between two buildings separated by a distance x difference in heights of the buildings is h = 6 m. Initial h final 14.46 m/s a. vo b. vo = 9.56 m/s c. Vo 18.07 m Potassium cyanide is a toxic substance, and the median lethal dose depends on the mass of the person dose of KCN for a person weighing 155 lb (70.3 kg) is 9.5010-3 mol. What volume of a 0.0540 M KCN (25 %) In a winter day in Taoyuan, outdoor air is at 1 atm, 10C, and 60 percent relativehumidity.(a) The air inside the classroom E4-410 has been heated to 20C. what is the relative humidity?(b) The relative humidity of the air in a home is to be restored to 60 percent by evaporating15C water into the air. How much heat, in kJ, is required to do this if the volume of E4-410 is 200 m?? Boolean AlgebraF=AB+AC'+C+ AD+AB'C+ABC Miners rule a. takes the sum of all different Sa b. takes sum of all fatigue life by various Sa c. sum up all damages caused by Sa d. all are true From the options (a)-(e) below, choose the answer that best fits the following statement about epidermal layers: Contains a single layer of columnar cells that are able to produce new cells. a. Stratum Spinosum b. Stratum Corneum c. Stratum Basale d. Stratum Granulosum e. Stratum Lucidum Compare exocytosis with endocytosis. Use diagrams in your answer. determine the 1st order different equation relating to Vc to theinputs.Determine the 1st order differential equ to relating (t >0) the + 20v inputs. 1/2 F 12 201 + vc 1 605 n LA t=0 7V where is the SA node located? 2. Which node is the primarypacemaker of the heart? 3.Where does the impulse go when it leavesthe atrioventricular node? 4.What is the intrinsic rate of the AVnote 5.W Describe practical methods to test for the variation in the rate of enzyme catalyzed reaction with a. Temperature (2 Marks) b. pH (2 Marks) c. Enzyme concentration (2 Marks) d. Substrate concentration (2 Marks)