Answer:
c.
Step-by-step explanation:
1.25x5=6.25
6.25+1.37=7.62
Answer:
37.25
Step-by-step explanation:
6.75+7.25+8.25+7.25+7.75=37.25
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97/50 would be multipled by 2 to get 0.196. You multiply by 2 to make it easier
Step-by-step explanation:
By Descrates' Rule of Signs,
x² + 99x + 127 changes sign 0 times.
Hence it has 0 positive roots.
Since the discriminant b² - 4ac is also positive, there are 2 real distinct roots.
Hence both the roots are negative. (B)