Mathematics, 12.02.2020 18:33 smartboy2296
Suppose the manufacturer of light bulbs has two factories, one factory in NY and the other one in NJ. A study is conducted in both factories on the number of the hours the light bulbs last. Bulbs are tested on random samples. NY x= 500 hours S= 8 hours, NY X = 500 hours S= 20 hours which is doing better?
Answers: 3
Mathematics, 21.06.2019 20:30
Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.
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Mathematics, 21.06.2019 20:50
What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)
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Mathematics, 22.06.2019 02:30
Translate the algebraic expression shown below into a verbal expression. fraction with variable x in numerator and 6 in the denominator. the sum of six and some number the product of six and some number the quotient of some number and six the difference of six and some number
Answers: 1
Suppose the manufacturer of light bulbs has two factories, one factory in NY and the other one in NJ...
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