Mathematics, 09.03.2021 16:30, thompsonjeremiah837
Two rectangles are similar. The first is 6 inches wide and 4 inches long. The second is 9 inches wide. Find the length of the second rectangle.
Answers: 2
Mathematics, 22.06.2019 00:20, KillerSteamcar
Abag contains pieces of paper numbered from 5 to 9. a piece of paper is drawn at random. what is the theoretical probability of drawing a number less than 8?
Answers: 1
Mathematics, 22.06.2019 05:50, arias333
Astudy found that the variance in the number of vehicles owned or leased by subscribers to a magazine is .094. assume a sample of 12 subscribers to another magazine provided the following data on the number of vehicles owned or leased: 1,1,1,0,3,2,1,1,2,1,0, and 1 a) compute the sample variance in the number of vehicles owned or leased by the subscribers (to 4 decimals). b)test the hypothesis to determine whether the variance in the number of vehicles owned or leased by subscribers of the other magazine differs from .calculate the value of the test statistic (to 3 decimals).
Answers: 2
Mathematics, 22.06.2019 08:20, Cassandra100
Question 3 (a) consider the data. 00 0 25 0.5 05 () construct the divaded difference's table for the data (u) construct the newton form of the polynomial of lowest degree that interpolates /() at these points (3) (ii) suppose that these data were generated by the function cos 2 ()=1+ 2 use the next term rule to approximate the error ip(z)- f() over the interval 0,0 5 your answer should be a pumber 3 (b) let f ((z) co+ clco, ci e r) set up the normal equations to find the least squares best fe f to approximate the data x y 2 y2 (c) find the constants a, b and c such that stz)(z-1+b(z-1)2+6(z-1)+1 cr +182-30+19- 1sz< 2 25z< 3 (9) s a natural cubic splhne [25] |turn over
Answers: 3
Mathematics, 22.06.2019 09:00, webbjalia04
You sign up for karate classes. the classes cost $ 8 0 $80 per month. write an equation for the number of dollars, d d, that you pay for your karate classes if you take classes for m m months. complete the table for the missing values of d d. m m d d 1 1 8 0 80 2 2 3 3 4 4 3 2 0 320
Answers: 1
Two rectangles are similar. The first is 6 inches wide and 4 inches long. The
second is 9 inches wi...
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