3
Write the value of the 3 in each number.
a) 3.65
b) 0.093
c) 18.31
d) 72....
Mathematics, 06.01.2021 21:50 19deleonl
3
Write the value of the 3 in each number.
a) 3.65
b) 0.093
c) 18.31
d) 72.439
e) 32.701
f) 19.03
Answers: 3
Mathematics, 21.06.2019 21:40
The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?
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Mathematics, 21.06.2019 23:20
1. ā 1 is complementary to ā 2 and ā 3 is complementary to ā 2. subtraction property of equality 2. mā 1 + mā 2 = 90 and mā 3 + mā 2 = 90 substitution 3. mā 1 + mā 2 = mā 3 + mā 2 definition of complementary 4. mā 1 = mā 3 given
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Given: ae ā
ce ; de ā
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ā³ceb by. so, ā cad ā
ā by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.
Answers: 3
Mathematics, 22.06.2019 02:00
Need to finish my juan wants to build a greenhouse in his back yard. he needs to maximize the ratio of floor area to structure volume in order to provide the most room for plants while minimizing the area to be heated. find the description of the structure that best meets juanās criteria. a.) a hemisphere with a diameter of 12 feet b.) a cube with a side length of 12 feet c.) a cone with a diameter of 12 feet and a height of 10 feet d.) a square pyramid with a base side length of 12 feet and a height of 9 feet
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