Mathematics, 22.11.2019 22:31 meganwintergirl
Bottles of a popular cola drink are supposed to contain 300 ml of cola. there is some variation from bottle to bottle because the filling machinery is not perfectly precise. the distribution of the contents is normal with standard deviation of 3 ml. a student who suspects that the bottler is under-filling measures the contents of six bottles. the results are:
a. 299.4
b. 297.7
c. 301.0
d. 298.9
e. 300.2
f. 297.0
Answers: 1
Mathematics, 21.06.2019 20:00, Yumimiku5989
Which number completes the inequality? 2/3 < _ < 7/9
Answers: 1
Mathematics, 21.06.2019 20:40, kaylabethany
How is the equation of this circle written in standard form? x2 + y2 - 6x + 14y = 142 a) (x - 3)2 + (y + 7)2 = 200 b) (x+ 3)2 + (y - 7)2 = 200 (x - 6)2 + (y + 14)2 = 142 d) (x+6)2 + (y- 14)2 = 142
Answers: 1
Mathematics, 21.06.2019 23:00, soldierboy771
What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?
Answers: 1
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