Mathematics, 16.07.2019 15:00 AJRL2005
Which shows 60^2 ā 40^2 being evaluated using the difference of squares method? a. 60^2 ā 40^2 = (3600 + 1600)(3600 ā 1600) = 10,400,000 b. 60^2 ā 40^2 = 3600 ā 1600 = 2,000 c. 60^2 ā 40^2 = (60 ā 40)^2 = 20^2 = 400 d. 60^2 ā 40^2 = (60 + 40)(60 ā 40) = (100)(20) = 2,000
Answers: 1
Mathematics, 21.06.2019 21:00
The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant.given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.
Answers: 1
Mathematics, 21.06.2019 21:30
This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )
Answers: 3
Mathematics, 22.06.2019 01:00
Acentral angle measuring 160 degrees intercepts an arc in a circle whose radius is 4. what is the length of the arc the circle formed by this central angle? round the length of the arc to the nearest hundredth of a unit. a) 4.19 units b) 6.28 units c) 12.57 units d) 12.57 square units
Answers: 3
Which shows 60^2 ā 40^2 being evaluated using the difference of squares method? a. 60^2 ā 40^2 = (3...
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