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1) y+3= 4/3 (x-1)

2) y-4= -1/3 (x-2)

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Home >All Categories > Science & Mathematics >Geography >Open Question inuyasha... Member since:May 08, 2006Total points:99 (Level 1)a. positive x-axis pointing east; positive y-axis pointing south
b.
positive x-axis pointing west; positive y-axis pointing east
c.
positive x-axis pointing north; positive y-axis pointing south
d.
positive x-axis pointing east; positive y-axis pointing northAnswer Question

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Home >All Categories > Science & Mathematics >Biology >Open Question user Member since:March 27, 2011Total points:71 (Level 1)Plant and animal development is similar based on the following traits:
A) The existence of cell walls
B) Role of asymmetric cell divisions
C) Cell movement
D) All of the above
E) None of the aboveAnswer Question

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2 HSbCl4 + 3 H2S = Sb2S3 + 8 HCl
So 3 mol of H2S would react to produce 8 mol HCl.

H2 and H2O react with the same number of moles, so 6.6 mol. water is produced by the reaction of 6.6 mol of H2.

Oxygen in the same reaction reacts with one-half as many moles, so 6.6 mol water is produced by 3.3 mol O2.

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A) telophase
B) DNA synthesis
C) meiosis
D) interphase
E) cytokinesis

2. DNA is found in structures called

A) chiasma
B) histones
C) chromosomes
D) centromeres
E) centrosomes

3. Which of the following occurs during interphase?

A) Cytokinesis occurs.
B) The mitotic spindle forms.
C) Sister chromatids separate.
D) Chromatin becomes tightly coiled.
E) Chromosome duplication.

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Home >All Categories > Science & Mathematics >Biology >Open Question Supafly Member since:July 31, 2009Total points:23 (Level 1)a.The mother got bacterial food poisoning during her second trimester of pregnancy.
b.The mother washes her body with antibacterial soap every day.
c.The mother has been eating yogurt (with active cultures) every day for the last month.
dThe mother has been on broad-spectrum antibiotics for the two weeks prior to the birth of her child.Answer Question

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Assume 3 significant figures.

visible light (490 nm) to kJ

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Which member of the following pairs of compounds would you expect to have the higher lattice energy? Explain why?

1)Calcium chloride or magnesium floride

2)lead(II) bromide or lead(iv) bromide

3) sodium phosphide or sodium phosphate

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This is really though but im going to have to say that they are strong bonds is wrong.
I dont think they have strong bonds.

hope i helped

choose as best answer

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Which of the following does not apply to NAD+’s functions?

1. NAD+ is reduced to NADH during both glycolysis and the Krebs cycle.
2. NAD+ can receive electrons for use in oxidative phosphorylation.
3. NAD+ is reduced by the action of dehy- drogenases.
4. NAD+ has more chemical energy than NADH.
5. In the absence of NAD+, glycolysis cannot function.

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8. Which of the following is not an example of potential energy?

A. The energy stored in a pile driver.
B. The energy stored in a stretched spring.
C. The energy of a body moving across a horizontal surface.
D. The energy in the water at the top of a waterfall.

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I need to find the power series representation for the following function but I am lost, can someone please explain how one does so in this situation(step by step preferably)?

f(x)=x^2 / ( (1-2x)^2 )

Thank you for any help

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a.) Evaporation.

b.) Condensation.

c.) Melting.

d.) Freezing.

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Home >All Categories > Science & Mathematics >Biology >Open Question Jasmine A Member since:March 29, 2008Total points:2 (Level 1)Which of the following is the consensus criterion for identifying a biological race?
A. at least 50 percent of the members of one population of a species must be physically distinguishable from those from another population
B. tow populations of the same species are located in two different geographical areas
C. two populations have different vocalizations or, in humans, languages
D. there are no established criteria for identifying races of plants and animals (including humans) todayAnswer Question

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