Who was Don Pedro II

at what point(s) on the curve x = 9t2 3, y = t3 7 does the tangent line have slope 1 2 ? which fio the following is unique features of mobile security comparing to conventional computer secuirty why is it said that not all the new jobs created by fdi represent net additions in employment? Transcribed image text: The probability distribution for the random variable x follows. x f(x) 20 0.30 25 0.15 30 0.20 35 0.35 (a) Is this probability distribution valid? Explain. Since f(x) 0 for all values of x and rx) = 1 , this is a proper probability distribution. (b) What is the probability thatx30? (c) What is the probability that x is less than or equal to 25? (d) What is the probability that x is greater than 30? which equipment should the nurse use to most accurately measure a 2ml dose of viscous liquid solution to be administered orally Sociological analysis of the process of deindividuation finds thata. a person in this situation thinks any blame that results will be shared by the entire group.b. the size of the group has no impact on the tendency for deindividuation.c. the larger the group the better chance there is of people talking each other out of risky behavior.d. mixed-sex groups are more likely to take risks than single-sex groups. to project an image of an object that is enlarged, real, and inverted, you need to place the object in front of a convex lens in which region? Which plants require water for fertilization? Select all that apply. Gymnosperms Ferns Mosses Angiosperms None of the above A scientist collected information about a population ofground owls in a field.19801990200020102020Ground Owl Population over TimeYearNumber of individuals43849846348253In 2019, there was a severe drought. Which claim best explains the data?OA. The drought increased the ecosystem's carrying capacity forground owlsOB. The drought caused many ground owls to immigrate to theecosystem.OC. The drought made the ecosystem more stable.D. The drought made the ecosystem less stable how many molecules of so2 are in a 500.0 ml container at 780 mm hg and 135c? a firm will favor fdi over exporting as an entry strategy when In recent studies of power in dual-career marriages,A)over 70% of wives say when there's a really important decision on which the spouses disagree,both have equal power.B)35% of wives say when there's an important decision on which the spouses disagree,the wife has the final say.C)there is a consistent pattern of inequality of power,in favor of husbands.D)male dominance is endorsed as much as it is in traditional marriages. in developing the pro forma income statement, we follow four important steps: Scientists discover a new plant that might belong to the same genus as the horsetail. Which characteristic would provide the best evidence to supportthis hypothesis? A. The plant has the same color as the horsetail. B. The plant is the same height as the horsetail. C. The plant lives in the same niche as the horsetail. D. The plant has the same ribosomal genes as the horsetail. pro-forma cash flow per share for amazon inc. is expected to be: review later A. $14.44B. $134.75C. $36.77D. $130.33 Current Attempt in Progress Financial information is presented below: Operating expenses Sales revenue Cost of goods sold $ 43000 241000 139000 The profit margin would be 0.24. O 0.76. 0.58. 0.42. in a certain area, 32% of people own a pet. A random sample of 8 people were selected.a. Find the probability that exactly 2 out of 8 randomly selected people in the area own a pet. (Type an integer ordecimal rounded to three decimal places as needed.)b. Find the probability that more than 3 out of 8 randomly selected people in the area own a pet. (Type an integer ordecimal rounded to three decimal places as needed.) convert the pressure 300 kpa into units of millimeters of mercury and meters of water. use specific gravity of hg as shg =13.6, and g = 10 m/s2 what advantage does resistance welding have over forge welding in the 16th century, forts were built in a star shape, providing better cross-fire coverage.T/F