Mathematics, 03.05.2021 14:10 maddieb1011
A rectangular plot measures 20 cm by 10 cm on a map. If is drawn to the scale 1:1000. What is the actual area of the piece of land in hectares ?
Answers: 1
Mathematics, 21.06.2019 14:10, kyrabrown33
Line cd passes through points c(1, 3) and d(4, –3). if the equation of the line is written in slope-intercept form, y = mx + b, what is the value of b? –5 –2 1 5
Answers: 2
Mathematics, 21.06.2019 21:50, zymikaa00
Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?
Answers: 1
A rectangular plot measures 20 cm by 10 cm on a map. If is drawn to the scale 1:1000. What is the ac...
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