thinkingred

A CAT scan produces equally spaced cross-sectional views of a human organ that provide information about the organ otherwise obtained only by surgery. Suppose that a CAT scan of a human liver shows cross-sections spaced 1.5 cm apart. The liver is 15 cm long and the cross-sectional areas, in square centimeters, are 0, 19, 59, 77, 94, 106, 118, 128, 64, 38, and 0. Use the Midpoint Rule with n=5n=5 to estimate the volume VV of the liver.

CHEMISTRY please help what are the answers to these three

1.                                               

2.  

3.                                          

4.    

4. The enthalpy change for the reaction is

A. H = +427.5 kJ

B. H = +190.1 kJ

C. H = -427.5 kJ

D. H = -190.1 kJ

A.  

B.  

C.  

D.  

A. mol

How do you find the interval of convergence:

use the two way table to answer the questions that follow. find the probabilities. please hurry, i need help with all 24 questions

Identify the following sentence as simple (S), compound (CD), complex (CX), or compound-complex(CD-CX) by choosing the appropriate choice.

Despite the fact that Spain has the best soccer team, it lost.

how could you be an active participant to stop global warming from killing the earth?

A gas occupies a volume of 4.50 L at 760.0 mmHg at a temperature of 25°C. What would be the new volume at 200.0 mmHg, assuming temperature and number of moles are held constant?

Hydrogen gas was cooled from 373 K to 283 K. Its new volume is 750.0 mL. What was the original volume? 

C. In the pearl millet plant, color is determined by three alleles at a single locus: Rp1 (red), Rp2 (purple),  and rp (green). Red is dominant over purple and green, and purple is dominant over green (Rp1>Rp2>rp).  Give the expected phenotypes and ratios of offspring produced by the following crosses:

(a) Rp^1Rp^2 × Rp^1rp
(b) Rp^1rp × Rp^2rp
(c) Rp^1Rp^2 × Rp^1Rp^2
(d) Rp^2rp × rprp
(e) rprp × Rp^1Rp^2

How many terms of the series do we need to add in order to find the sum to the indicated accuracy? (Your answer must be the smallest possible integer.)

Term: n