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# Plane \$Z\$ passes through the center of sphere \$Q\$.a. Explain why \$Q R=Q S=Q T\$b. Explain why the intersection of the plane and the sphere is a circle. (The intersec...

## Question

###### Plane \$Z\$ passes through the center of sphere \$Q\$.a. Explain why \$Q R=Q S=Q T\$b. Explain why the intersection of the plane and the sphere is a circle. (The intersection of a sphere with any.plane passing through the center of the sphere is called a great circle of the sphere.)

Plane \$Z\$ passes through the center of sphere \$Q\$. a. Explain why \$Q R=Q S=Q T\$ b. Explain why the intersection of the plane and the sphere is a circle. (The intersection of a sphere with any.plane passing through the center of the sphere is called a great circle of the sphere.) #### Similar Solved Questions

##### 1200solidLiquid1000gas[ 800 600 L 40020030 -20 -1040100Temperature (C)In the above phase diagram, please estimate what are the temperature and pressure at triple point and critical point;Follow the red line in the above phase diagram please use word t0 describe the corresponding changes of physical state, phase change.
1200 solid Liquid 1000 gas [ 800 600 L 400 200 30 -20 -10 40 100 Temperature (C) In the above phase diagram, please estimate what are the temperature and pressure at triple point and critical point; Follow the red line in the above phase diagram please use word t0 describe the corresponding changes ...
##### Calculate the binomial probability b(3,6, 1/4) (a) Using the tables (6) Using the formula
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##### Chapter Homework Assignment @SauedHelpSave [email protected] have S360,000 invested in well-diversified portfolio You inherit house that is presently worth \$240,000. Consider the summary measures in the following table:Investient Old portfolio HouseExpcctco RcturnStancaro Deviation 153 2134.6 polnts143The correlation coefficient between your portfolio and the house 0.36.ebookHintWhat is the expected return and the standard deviation for your portfolio comprising your old portfolio and the house?
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##### A side effect of hydrogenation is that a small percentage of oil lipids retain their double bonds, but instead of causing kinks, they straighten out the hydrocarbon chain. These are called trans fats based on the configuration of the double bond (cis bonds generate kinks [see Figure 6.1b, right], but trans bonds do not). How do trans fats complicate the previous description of saturated and unsaturated fats?
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Lastyear;,21% of American workers carpooled to work Ifa randor sample of 3000 probability that fewer than 600 people will workers is selected, find the carpool to work: Milk is natural source ofiodine; an important nutrient; and the mean amountin _ cow'\$ milkis 88 with a popula- tion standard d...
##### 2. The dependent variable *lifetime' is regressed on explanatory variables "rpm' (quantitative) and/or "tool (qualitative) . See the R outputs below and answer the questions. The symbol in the R output indicates the interaction of two variables. The following is the regression analysis result where 'lifetime is regressed on `rpm and *tool' with interaction. #IILMAYUL Ug uftlm Wcmic (actontool) TTTI " Macactae Jt) Cuctlic Icus' Kem Enut vulic Fu-W (Inteteep
2. The dependent variable *lifetime' is regressed on explanatory variables "rpm' (quantitative) and/or "tool (qualitative) . See the R outputs below and answer the questions. The symbol in the R output indicates the interaction of two variables. The following is the regression an...