Mathematics, 25.06.2019 09:00 debbiemoore170
One triangle on a graph has a vertical side of 7 and a horizontal side of 12. another triangle on a graph has a vertical side of 28 and a horizontal side of 48. could the hypotenuses of these two triangles lie along the same line? yes, because they are similar triangles yes, because all triangles can fit along this line no, because they need to be the same size no, because they are not similar triangles
Answers: 1
Mathematics, 21.06.2019 21:30
*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer
Answers: 1
Mathematics, 22.06.2019 01:00
X^2/100+y^2/25=1 the y-intercepts are at: a) (-10,0) and (10,0) b) (0,10) and (0,5) c) (0,-5) and (0,5)
Answers: 1
Mathematics, 22.06.2019 02:00
Now, martin can reasonably guess that the standard deviation for the entire population of people at the mall during the time of the survey is $1.50. what is the 95% confidence interval about the sample mean? interpret what this means in the context of the situation where 95 people were surveyed and the sample mean is $8. use the information in this resource to construct the confidence interval.
Answers: 3
One triangle on a graph has a vertical side of 7 and a horizontal side of 12. another triangle on a...
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