dianasr424

since: 2017-10-04 13:03:50

Age: 32

About myself:

Profiles:

Asked questions: 1

Gave the right answers: 19

Points: 193

Best answer: 1

Questions

Mathematics, 30.08.2019 17:20

Write down the negation of each of the following statements. then determine w the statement or its negation is true, and explain why. (a) 3x e z+ such...

Mathematics, 30.08.2019 17:20

(9) show that in a simple graph with at least two vertices there must be two vertices that have the same degree. (hint: for a proof by contradiction,...

Physics, 30.08.2019 17:20

Show your work as you use the levi-civita tensor method for computing ax b for vectors ð-2á»ä± + á»2 + 2, and b-e1 + 2â¬2-2áº», . calculate lax bi and...

Chemistry, 30.08.2019 17:20

Calculate the volume in liters of a 0.195m potassium dichromate solution that contains 100. g of potassium dichromate (k, cr, o2). be sure your answer...

Physics, 30.08.2019 17:20

For each of these situations start by drawing a simple diagram of the situation with your coordinate system and illstrate with the important positions...

Geography, 30.08.2019 17:20

The following surface temperature and dew point temperature data for san francisco interna airport (sfo) and las vegas mccarran international airport...

Chemistry, 30.08.2019 17:20

Calculate the change in ph when 71.0 ml of a 0.760 m solution of naoh is added to 1.00 l of a solution that is 1.0o m in sodium acetate and 1.00 m in...

Chemistry, 30.08.2019 17:20

If the level of water in the eudiometer is below that in the cylinder, is the pressure in the eudiometer higher or lower than the atmospheric pressure...

Engineering, 30.08.2019 17:20

Calculate the pressure drop along 1 m length ( horizontal ) of a smooth 25 mm diameter pipe when water flows through it at 735 l/hr. what is the avera...

Physics, 30.08.2019 17:20

Auniform film of a material that has index of refraction 1.30 covers the front surface of a pane made of glass with index of refraction 1.55. when a b...

Medicine, 30.08.2019 17:20

Mechanical digestion of all foods begins in the oral cavity. describe how food is digested mechanically in the oral cavity....

Chemistry, 30.08.2019 17:20

Aresearch pilot plant in newcastle will trial world-first technology that turns carbon emissions into bricks and pavers for the construction industry....

Chemistry, 30.08.2019 17:20

Consides the reactions citelig + ca if 11.99 e hely with excers chlorine produced whatń the % yield ? answer -- celu + hel 11.og eely % yield...

Chemistry, 30.08.2019 17:20

Place the following in order of increasing acid strength. hbro2 hbro3 hbro hbro4 a) hbro2...

Geography, 30.08.2019 17:20

Which of the following were not one of four broad areas of ecosystem services identified by the united nations millennium ecosystem assessment? ...

Engineering, 30.08.2019 17:20

In an ideal diesel cycle, indicate whether the following statements are true or false: a)-all the processes are internally reversible. b)- cycle effi...

Physics, 30.08.2019 17:20

Suppose that i have twenty physically identical tickets inside a box, each with some number between 1 and 15 (inclusive) printed on it. before they we...

Mathematics, 30.08.2019 17:20

For two equal sets there: a) cardinality is same b) cardinality is different c) may be same or different d) none of the mentioned state whether the g...

Chemistry, 30.08.2019 17:20

Calculate the cell potential at 25oc under the following nonstandard conditions: 2mno4-(aq) + 3cu(s) + 8h+(aq) ⟶ 2mno2(s) + 3cu2+(aq) + 4h2o(l) [cu2+...

Mathematics, 30.08.2019 17:20

the coordinates of a quadrilateral are (1, 2), (4, 2), (1, 4), and (4, 4). after a transformation, the new coordinates are (1, −2), (4, −2), (1, −4),...