Mathematics, 10.07.2019 05:30 TheOneandOnly003
How can you prove a triangle is a right triangle? (4 points) use the distance formula to see if at least two sides are congruent. use the slope formula to see if any sides are perpendicular. use the distance formula to see if all three sides are congruent. use the slope formula to see if any sides are paralle
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Mathematics, 21.06.2019 18:40
Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?
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Mathematics, 21.06.2019 21:00
Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)
Answers: 3
Mathematics, 21.06.2019 22:10
Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.
Answers: 2
How can you prove a triangle is a right triangle? (4 points) use the distance formula to see if at...
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