9. (i) Find the standard equation of an ellipse centered at (1, –2) with the horizontal major axis of length 10, and the vertical minor axis of length 8. (ii) Find the standard equation of a hyperbola with two foci at (2, 1) and (2, 7), and the length of its conjugate axis is 4. (iii) Find the standard equation of a parabola with the vertex (2, -3) and the directrix y = 1.

Q: Learning Target L5: I can correctly structure a careful mathematical proof including all relevant…

A: Let us prove above results.

Q: A sleep researcher is assessing the impact of melatonin supplements on time to fall asleep for…

A: The data collected are displayed below together with some descriptive statistics: Melatonin 72…

Q: Use the following information to answer the next two questions. Five grade eleven students and 6…

A: Combination is the measure that used to determine the number of possible occurrence of event. It can…

Q: Hi can you please be more descriptive with your answer?  Half of the answer that you provided is cut…

A: Given integral:- ∫02π∫04∫0z4r4drdzdθ

Q: Q6- Answer correctly and read the question correctly, If the question is done correctly, I will…

A: Sample size, n=49 Population mean, μ=210 Sample mean, x¯=206 Sample standard deviation, s=14

Q: 7). Beach Hotel in Cancun is offering two weekend specials. One includes a 2 night-stay with 3 meals…

A: Beach Hotel in Cancun is offering two weekend specials. One includes a 2 night-stay with 3 meals and…

Q: the Q1,Q2, and Q3 have been answered for me in the previous post i only need help with question Q4…

A:

Q: 3. Rahmat, Nurkholik, and Adi took a test. Each answered 60 questions correctly on the test, and 100…

A:

Q: A bag has 10 marbles in it. 4 are Red, 1 are Green and 5 are Blue. You select 2 marbles, one at a…

A:

Q: Use the pulse rates in beats per minute (bpm) of a random sample of adult females listed in the data…

A: The null and alternative hypothesis are: H0 :  μ= 69 bpm H1 :  μ< 69 bpm

Q: 12. A solo artist preforming as one of several acts has exactly one hour to be on stage. It takes…

A: First find the remaining time after the miscellaneous activities and then divide it by average time…

Q: harma is a sharp engineer, but he forgot the code to his briefcase. He remembered to write down five…

A:

Q: Select your answer O Find the solution to the equation O X = 0 O x = -5 x = 0, -5 x = 0,5 x = 5, -5…

A:

Q: Answer correctly and read the question correctly, If the question is done correctly, I will write a…

A: Given data: x y 1.7 8 1.9 3 1.8 8 2.2 11 0.4 2 1.3 3 2.8 12 2.1 7 1.4 7 2.2 4

Q: A mathematician was attempting to sort his chalk into three categories. Of the 48 bits of chalk he…

A: Let  denote the chalk too small to use. denote very pointy and  denote produced dotted…