Variety Of Equations

Among the professionals you have interviewed for your article , were several state and federal political relation spokespersons who use linear equations in a variety of ways1 . An employee of the matter Parks religious service told you ab pop a location in Washington , DC . It is a large grassy battlefield south of the White House jazzn as the ellipse . The National Tree Lighting Ceremony is held annually on the Ellipse . Because the President officiates at this event the Secret Service makes calculations which they use in planning security . The Ellipse is real an ellipse with major axis of length 1048 ft . and pocketable axis of length 898 ft . Assuming that a machinate system is superimposed on the area in such a way that the centr is at the origin and the major and little axes are on the x- and y- axes of the coordinate system , respectively , hold an equation of the ellipseFigure 1 . EllipseEquation of the Ellipse (Weisstein , 2007So that the equation of the ellipse2 . The Board of Governors at the Federal Reserve Bank set the prime hobby rate . These rates trickle down through the sparing at various rates and affect consumer spending and thrift habits . The economists at the Federal Reserve follow sample households in to extrapolate information which they use in forecasting . For prototype , in one household they studied , the family made an investiture for 1 year that earned 7 .50 simple post . If the heading had been 25 more and the pertain rate 1 less , the interest would have been the same . Find the principal and the rateGenerating two equations from the statement using the formula for simple interest Ii t with t 1 (teacherschoice .

com , 2003eqn 1 where I is the interest andbr is the principal with time is just 1 yeareqn 2 where I is interest andis principalWe will use the process called transposition by solving forfrom eqn1 and substitute it to eqn 2Substitute to eqn 2Using the quadratic formula 3 . Another family in the Federal Reserve study assembly borrowed 120 ,000 The loan is to be repaid in 13 historic period at 12 interest , compounded annually . How overmuch will be repaid at the end of 13 yearsUsing the prox (Wikipedia , 2007 , this will be the amount repaid at the end of 13 years4 . Twice a week , the State of Michigan runs a 6 out of 49 number lotto that pays at least 2 million . The State needs to know the probabilities of winning in to ensure that the lottery has ample militia for payouts . You purchase a card for 1 and pick every 6 numbers from 1 to 49 If your numbers duet those that the state draws , you win . How many 6-number combinations are there for the displace ? If you buy one ticket what is your probability of winning (6 out of 6Using the formula for permutations (Mahler Wesner , 1994 ) of...If you want to get a full essay, outrank it on our website: Ordercustompaper.com

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