What is the medium of the wave shown in the photograph?
A. The water
B. Kinetic energy
C. The duck
D. Gravity

You are given a 1.55 g mixture of calcium nitrate and calcium chloride. You dissolve this mixture in 20 mL of water and add an excess of 0.300 M silver nitrate. You collect and dry the resulting precipitate and determine it has a mass of 0.535 grams. Calculate the percent calcium chloride in the original mixture. Roger wants the human resources department to focus on attracting the right employees, measuring their progress toward corporate goals, and rewarding employees for achieving those goals. What is the department focusing on?A. talent managementB. strategic human resources managementC. succession planningD. external recruitmentE. reemployment Write an expression using the DistributiveProperty to find the product of 7 X 63. two ways in which local community is involved in gold panning in Barberton Help what is 3 1/2 divided by 8 Question in pic plz help! ~ What is the setting of Ruthless? round off all answer in to two decimal places A=p(1+in) Steven won a portion of the local lottery.the price money is to the value of R18000.he wants to invest the money but does not know which bank to choose. FNB offers Steven 5,6/% for 8 years simple interest per annum, Nedbank offers Steven 6,6% for 6 years simple interest per annum and standard bank offers 7,2% for 5 years simple interest determine each bank future value to help Steven decide which bank he should choose FNB NEDBANK STANDARD BANK Mitosis is responsible for growth, repair, and maintenance in an organism because Whats the opposite of -5/8 Which of the following is defined as the ability to be changed or change according to circumstance VERY EASY, WILL GIVE 50 POINTS FOR CORRECT ANSWER ASAP AND WILL GIVE BRAINLIEST. GENERAL EISENHOWERS ORDER OF THE DAY Which line from the text most clearly explains why teenagers have trouble with decisions?You see, most adult humans use their cerebral cortex to make decisionsThe amygdala talks to other parts of the brain about events related to rewards and fearWe simply don't have the tools to control those emotions and impulsesSociety doesn't consider children to be adults and after they are 18 fill in the blanks with suitable adverbs. Do you __travell on weekends? Which of the following twentieth-century processes contributed most directly to the adoption of the system of cultural values to which Banksy alludes in Image 1 ?The expansion of European empires led to the expansion of market economies worldwide.The expansion of European empires led to the expansion of market economies worldwide.AGreater industrial productivity and new technologies led to increased availability of consumer goods.Greater industrial productivity and new technologies led to increased availability of consumer goods.BCold War rivalries led to ideological and economic competition between the Soviet Union and the United States.Cold War rivalries led to ideological and economic competition between the Soviet Union and the United States.CThe continued volatility of economic cycles led many governments to enact social welfare legislation for their citizens. 100 Points for thisThis series of transformations is performed on a quadrilateral:a dilation by a factor of 4 with the origin as the center of dilationa reflection across the y-axisa 90 counterclockwise rotation about the origina translation 3 units downArrange the functions representing these transformations in the order in which the transformations occur.(The tiles are)f(x, y) = (-4x, 4y)g(x, y) = (4x, -4y)h(x, y) = (4x, 4y)i(x, y) = (4y, 4x 3)j(x, y) = (4y, 4x)k(x, y) = (-4y, -4x)l(x, y) = (-4y, -4x 3) ILL MARK YOU BRAINIEST IF YOU CAN DO THIS FOR ME!!! You need to write 4 or 5 sentences! The question is at the bottom of the pic read everything please! You are tasked with characterizing responses to Epidermal Growth Factor (EGF) treatment of HeLa Cells. You grow HeLa cells then replace the culture media with media containing EGF at various concentrations, then harvest samples for Western blot analysis using an anti-phospho-MAPK antibody as a readout of receptor tyrosine kinase activity. As expected, your control (EGF treated cells) show a strong phopho-MAPK signal on your Western blot. What do you hypothesize will happen if you pre-treat HeLa cells with siRNAs (RNAi) against Ras prior to adding EGF and performing Western blot analysis with anti-phospho-MAPK Welp what is 103883+293883=? please helppp mah mum in city :')