# Posts by chy

Total # Posts: 19

**English**

@ allie to let people know what hthere answer is^

**Math**

for C i got supplementary

**math**

15

**math models**

The Sears Tower in Chicago is 1454 feet high. Sketch and find the angle of elevation from a point 750 feet from the base to the top of the tower. Relate your answer to the nearest tenth. a. 62.7º b. 27.3º c. 31.1º d. 58.9º

**Ratios and Rates - Last One!**

9 yards to 48 feet a. 645-06-01-00-00_files/i0050000.jpg c. 645-06-01-00-00_files/i0050001.jpg b. 645-06-01-00-00_files/i0050002.jpg d. 645-06-01-00-00_files/i0050003.jpg

**epi**

10. Assume that early detection of disease X through screening improves prognosis. In order for a screening program to be most effective, at which point in the natural history in the diagram must the critical point be? [ONE POINT] a. Between A and B b. Between C and D c. ...

**epidemiology**

11. A study to assess the relationship between smoking and lung cancer found that the odds ratio is 4. Using your own words, interpret the odds ratio.

**world history**

Which river valley produced the earliest known code of laws? A. Mesopotamia B. Yellow River C. Indus Valley D. Egypt

**biology**

thx

**biology**

I nead a list of diseases that's a failure to homeostasis.

**Comp Hardware**

Your neighbor gives you his old computer. The memory modules in it have 184 pins and two notches. What type of memory is this? A. DDR2 B. DDR3 C. SIMM D. Direct RDRAM the ext is pretty ambiguous but I am leaning toward C. SIMM

**psycholoogy**

the significance of hereditary factors in development.

**science**

thx

**science**

yes

**science**

my teacher said i cant go on wilipedia

**science**

what are the four biogeochemical?

**Geometry**

A preimage includes a line segment of length x and slope m. If the preimage is dilated by a scale factor of n, what are the length and slope of the corresponding line segment in the image

**language arts**

a 10 to 15 line pome about a mom

**English**

What is a complete subject?

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