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Questions by eliane28 - Page 5
Biology
High School
what is the only porton of the stomach that is identified with an individual body part value and icd 10 pcs
Mathematics
High School
The diameter of a tire is 2.5 ft. Use this measurement to answer parts a and b. Show all work to receive full credit. Draw a picture to help solve the problem and remember to use 3.14 for pi. Find the circumference of the tire. Round your answer to the nearest whole number. About how many times will the tire have to rotate to travel 1 mile
Social Studies
High School
The Dawes Plan:_____________A. allowed French workers to negotiate their hours.B. changed borders after World War I.C. regulated natural resources.D. reduced reparations that Germany had to pay
Chemistry
High School
Calculate the molality of an aqueous solution that is 11.2% by mass calcium chloride. You might need to know that the density is 1.22 g/mL.
Social Studies
High School
What do researchers call a difference between the means of experimental and control groups when they know the averages are reliable and the difference between the groups is unlikely due to random chance or extraneous variables?
Physics
High School
A light source has spectrum width 0.1nm with central wavelength 1550nm. What is the bandwidth of the light source in the unit of GHz
Physics
High School
The triceps muscle in the back of the upper arm extends the forearm. This muscle in a professional boxer exerts a force of 2135 N with an effective perpendicular lever arm of 3.65 cm , producing an angular acceleration of the forearm of 130.0 rad / s2 . What is the moment of inertia of the boxer's forearm
Physics
High School
A Franck-Hertz experiment for hydrogen shows dips in the anode current at voltages of 10.20 V and 12.09 V (absorption). What three wavelengths should be observed in the radiation emitted from this Franck-Hertz tube
English
High School
Which of the following is NOT a true statement regarding data flows? A data flow has only one direction of flow between symbols. A data flow can go directly back to the same process it leaves. A fork in a data flow means that exactly the same data go from a common location to two or more different processes, data stores, or sources/sinks. A data flow has a noun-phrase label. A data flow from a data store means retrieve or use.
Chemistry
High School
Calculate the volume of a 0.0450 M HBr solution that is required to neutralize 120. mL of 0.0200 M Mg(OH)2. 2HBr Mg(OH)2 equation MgBr2 2H2O
History
High School
Marie Curie was a scientific genius who won two Nobel prizes, but was denied admission to the French Academy of sciences because of what three strikes against her
Chemistry
College
Identify each of the following half-reactions as either an oxidation half-reaction or a reduction half-reaction.H2(g) 2H+(aq) + 2e- oxidation Cu2+(aq) + 2e-Cu(s) reduction Write a balanced equation for the overall redox reaction. Use smallest possible integer coefficients.
Mathematics
Middle School
The snail moved 6 inches in 120 minutes. What was the average speed of the snail in inches per minute?
History
Middle School
A local form of a language used in a particular place by a certain group isQuestion 8 options:culture.a second language.a dialect.a primary language.
Chemistry
College
Calculate Ecell at 80 C for a voltaic cell based on the following redox reaction: H2(g, 1.25 atm) + 2AgCl(s) 2Ag(s) + 2H+(aq, 0.10 M) + 2Cl(aq, 1.5 M) The standard cell potential Ecell = +0.18 V at this temperature.
Biology
High School
Which of the following statements best represents how structure relates to function? A predatory snake is able to see birds with violet feathers better than birds with green feathers. Some insects are able to live longer than others. A horse's mane is often black. Red blood cells are round in order to move easily through blood vessels.BOOM 100 POINTS!
Health
High School
What sport was originally formed in the 1960s, and is self-referred?A. SurfingB. CyclingC. DodgeballD. Ultimate
English
High School
how is changing the perspective of a story , change the entire story.
Chemistry
High School
What type of fault usually occurs because of tension?a.foldedc.strike-slipb.normald.reverse
Mathematics
College
What is the y-intercept of y=5
Mathematics
High School
which of the following inequalities matches the graph (1 point)A. 2x+y=7B. 21-y>C. 2x-ya-7D.The correct inequality is not listed
Mathematics
High School
Multiply.29 22 24PLZ HELP
History
High School
There are two co-existent and irrefutable Criteria for any man or anygroup to consider in the creation of Law. They are:O Rights/ ResponsibilitiesO Majority/ IndividualO Morals/ EthicsO Light / Darkness
Mathematics
Middle School
Geraldo is going to buy a new fishing pole and bait before he meets up with his friends this afternoon. The fishing pole cost $15. The bait cost $2.75 per pound and is only sold in full pounds (you can't get half a pound.) If Geraldo has $30, how much bait can he buy?
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