Mathematics, 27.09.2020 06:01 luisr0754
In 2014, the population of the world was about 7,125,000,000 people.
Choose the best approximation of the world population in 2014.
Choose 1
7x10^8 people
7x10^9 people
Answers: 2
Mathematics, 21.06.2019 14:00
In factoring by grouping, what would you have for step 3 for the following? step 1: x^3 +5x^2 +4x+20 step 2: x^2 (x+5)+4(x+5) step 3: ?
Answers: 2
Mathematics, 21.06.2019 19:00
Define multiplicative inverse. give an example of a number and its multiplicative inverse.
Answers: 1
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?
Answers: 2
Mathematics, 22.06.2019 01:50
Leonardo wrote an equation that has an infinite number of solutions. one of the terms in leonardo’s equation is missing, as shown below.
Answers: 2
In 2014, the population of the world was about 7,125,000,000 people.
Choose the best approximation...
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