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It takes 90 minutes to vacuum 30 vehicles. At this rate, how many minutes does it take to vacuum 7 vehicles? A complex number of the form z = a + bi has an absolute value of 4.00. What could the values of a and b be?a = 1.6, b = 2.3a = 1.6, b = 2.5a = 1.9, b = 2.1a = 2.1, b = 3.4 Help plz!!!!!!!! Which expression is equivalent to the expression below? what is the value of -6-(x+3)y when x=(-5) and y=2 If a large number of waves pass by a certain point in a given time, the waves have a low frequency. none of the above. a high frequency. it doesn't affect frequency. Approximately what percent of the oxygen on Earth is produced throughphotosynthesis? You make photo props by cutting rectangles outof parallelogram-shaped pieces of wood. Whichproto props have an area of 32 square feet?ft4 ft& ft1 ft8 ft5 ft4 ft6 Ft10108 ft4 112 ft64 ft Complete the following sentences with the appropriate demonstrative pronoun. Does industrialization lead to high energy consult rates? Why or why not a credit check is required for which of the following financing optionsa. deferred payment planb. installment loanc. rent to own pland. differed payment plan and installment loan Developing a Presentation: Tutorial13 of 34? QuestionComplete the paragraph by selecting the correct answer from each drop-down menu.When preparing your presentation, consider your task, purpose, and audience. Understanding your task involvesknowing thefor your presentation. The purpose refers to yourfor the presentation.When considering the members of your audience, think about theirWhen searching forsources to integrate into your presentation, use the DRAAP method. As youresearch, be on the lookout for engaging information that can be represented through PLEASE HELP ME!! DIMENSIONAL ANALYSISCHEMISTRYDUE IN 5 MINS!!! What contribution to energy do carbohydrates make? What was one reason for the global spread of the Great Depression? The closer to the sun a planet is, the hotter it is. True False A small radio transmitter broadcasts in a 50 mile radius. If you drive along a straight line from a city 65 miles north of the transmitter to a second city 58 miles east of the transmitter, during how much of the drive will you pick up a signal from the transmitter? What is the purpose of propaganda advertisements?A. to inspireB. to entertainC. to persuadeD. to inform whats -11 + x =19 i just dont know what we do can someone help me? (a) If a person can jump a maximum horizontal distance (by using a 45 projection angle) of 3.0 m on Earth, what would be his maximum range on the Moon, where the free-fall acceleration is g/6 and g 5 9.80 m/s2 ? (b) Repeat for Mars, where the acceleration due to gravity is 0.38g. DNA is used to tell people apart. What aspects of DNA do you think make this possible?10 points! And I will mark Brainliest :)