Mathematics, 19.11.2020 22:00, jgill27
A construction company is analyzing which of its older projects need renovation. Building B was built two years before building C. Building D was
built two years before building B. The product of building B's age and building D's age is at least 195. If x represents the age of building C, which
inequality represents this situation?
A. x2 + 6x +8 _> 195
B. x2 +4x +4 _>195
C. x2+8x+16_>195
D. x2 +4_>195
Answers: 2
Mathematics, 21.06.2019 16:30, tamya12234
If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?
Answers: 3
Mathematics, 21.06.2019 21:00, recon12759
Is there an x intercept in the equation 60*1.15^x
Answers: 3
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