Mathematics, 09.01.2020 04:31, jtingley0502
3. chante claims that two circles given by (x+2)^2+(yβ4)2=49 and x^2+y^2β6x+16y+37=0 are externally tangent. she is right. show that she is.
Answers: 3
Mathematics, 21.06.2019 16:10, cuppykittyy
The probability that a college student belongs to a health club is 0.3. the probability that a college student lives off-campus is 0.4. the probability that a college student belongs to a health club and lives off-campus is 0.12. find the probability that a college student belongs to a health club or lives off-campus. tip: p(a or b) = p(a) + p(b) - p(a and b) 0.54 0.58 0.70 0.82
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Mathematics, 21.06.2019 23:00, londonchanel
Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?
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3. chante claims that two circles given by (x+2)^2+(yβ4)2=49 and x^2+y^2β6x+16y+37=0 are externally...
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