Mathematics, 04.07.2019 09:00 rontezmalcom36
When asked to factor the x^2-100 , a student gives the answer (x-10)(x-10) what is the wrong with this answer? a. one of the minus signs should be a plus sign b. both minus signs should be plus signs c. there is nothing wrong with the answers d. -1 is also a factor
Answers: 1
Mathematics, 21.06.2019 12:50
Solve the system by the elimination method. 2x + y - 4 = 0 2x - y - 4 = 0 when you eliminate y, what is the resulting equation? a.x = 0 b.4x = -8 c.4x = 8
Answers: 1
Mathematics, 21.06.2019 23:30
Answer each of the questions for the following diagram: 1. what type of angles are these? 2. solve for x. what does x equal? 3. what is the measure of the angles?
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Mathematics, 22.06.2019 01:00
The random variable x is defined as the number marking the sector in which the arrow lands when the spinner in the diagram is spun once.
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Mathematics, 22.06.2019 03:30
At the beginning of a call to the cable company, a message tells customers, "after you finish talking to our customer service representative, you will be asked to take a five-question survey about the level of service you recieved. it would be appreciated if you could stay on the line to answer the survey questions." what type of sampling is the cable company using?
Answers: 3
When asked to factor the x^2-100 , a student gives the answer (x-10)(x-10) what is the wrong with th...
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