Mathematics, 02.08.2019 23:00 lizzyhearts
Rectangle jklm is similar to rectangle wxyz . what is the scale factor of a dilation from jklm to wxyz ? enter your answer in the box. two rectangles with vertices labeled j k l m and w x y z. in rectangle j k l m, side l m is the base. side j m is labeled 9 centimeters, and side j k is labeled 12 centimeters. in rectangle w x y z, side y x is the base. side z w is labeled 13.5 centimeters, and side w x is labeled 18 centimeters.
Answers: 1
Mathematics, 21.06.2019 14:40
The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.
Answers: 3
Mathematics, 21.06.2019 17:20
Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?
Answers: 2
Mathematics, 21.06.2019 20:00
For what type of equity loan are you lent a lump sum, which is to be paid within a certain period of time? a. a line of credit b. equity c. a second mortgage d. an amortization
Answers: 3
Mathematics, 21.06.2019 20:30
What is the volume of the cone to the nearest cubic millimeter? (use π = 3.14) a) 46 mm3 b) 128 mm3 c) 183 mm3 d) 275 mm3 diameter = 5 mm height = 7 mm how do you do this problem step by step?
Answers: 1
Rectangle jklm is similar to rectangle wxyz . what is the scale factor of a dilation from jklm to wx...
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