Mathematics, 20.11.2020 18:20 reycaden
Match the term with the definition. (5 points) 1. proportional 2. similar polygons c 3. corresponding angles e 4. scale factor 5. scale drawing a. these corresponding parts are congruent, given two similar triangles b. the constant by which a figure (or the dimensions of a figure) increases or decreases c. corresponding sides of two similar triangles d. figures that have congruent angles and corresponding sides that are proportional to one another e. a depiction of a real object with accurate sizes except they have all been reduced or enlarged
Answers: 3
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 18:30
Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3
Answers: 3
Mathematics, 21.06.2019 21:40
In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.
Answers: 3
Match the term with the definition. (5 points) 1. proportional 2. similar polygons c 3. correspondin...
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