a soap bubble was slowly enlarged from radius 4cm to 6cm and amount of work necessary for enlargement is 1.5 *10 calculate the surface tension of soap bubble joules​

Question 11 of 45Which similarity postulate or theorem can be used to verify that the twotriangles shown below are similar?126 RX 2 zO A. Similarity cannot be determined,B. SSS theoremO C. AA postulateD. SAS theorem If the first three Fibonacci numbers are given as x, = 1, X2 = 1 and x3 = 2,what is the value of n for which X, + Xp = 55? Nubia rivaled Egypt for control over ____ The Wonderful Wizard of OzPassage AWhen Dorothy stood in the doorway and looked around, she could see nothing but the great gray prairie on every side. Not a tree nor a house broke the broad sweep of at country that reached to the edge of the sky in all directions. The sun had baked the plowed land into a gray mass, with little cracks running through it. Even the grass was not green, for the sun had burned the tops of the long blades until they were the same gray color to be seen everywhere. Once the house had been painted, but the sun blistered the paint and the rains washed it away, and now the house was as dull and gray as everything else.Passage BThe road was smooth and well paved, now, and the country about was beautiful, so that the travelers rejoiced in leaving the forest far behind, and with it the many dangers they had met in its gloomy shades. Once more they could see fences built beside the road; but these were painted green, and when they came to a small house, in which a farmer evidently lived, that also was painted green. They passed by several of these houses during the afternoon, and sometimes people came to the doors and looked at them as if they would like to ask questions; but no one came near them nor spoke to them because of the great Lion, of which they were very much afraid. The people were all dressed in clothing of lovely emerald-green color and wore peaked hats like those of the Munchkins.Questions :1- What is the most common color of the area around Dorothys home?2-What is the most common color of the surroundings in this passage?3-What do you think the author is trying to say about the differences in these two places? Students are asked to estimate the number of gumballs in a jar. Sam says there are 228 gumballs. In actuality, there are 240 gumballs. What is the percent error Find the value of y and show work The Earth and the moon are kept in orbit by gravity and mass. Please select the best answer from the choices provided T F A man pulls his dog (m=20kg) on a sled with a force of 100N at a 60 angle from the horizontal. What is the horizontal component of the force?A) 100NB) 196NC) 50ND) 86Nshow your work please Simplify the expression.... Who took control of the British War effort in the french revolution war? Which of the following describes elaboration When comparing two box-plots that show the same type of information, what determines agreement within the data?A.the range of the quartiles in each data setB.the median of each data setC.the mean of each data setD.the number of values in each data set Segment [tex]$s_1$[/tex] has endpoints at [tex]$(3+\sqrt{2},5)$[/tex] and[tex]$(4,7)$[/tex]. Segment [tex]$s_2$[/tex] has endpoints at [tex]$(6-\sqrt{2},3)$[/tex] and[tex]$(3,5)$[/tex]. Find the midpoint of the segment with endpoints at the midpoints of [tex]$s_1$[/tex] and [tex]$s_2$[/tex]. Express your answer as [tex]$(a,b)$[/tex]. joey is going shopping for a new pair of sneakers. He finds a pair that have an original price of $155. They are on sale today for 30% off. How much does Joey pay for the sneakers including 8% sales tax? How do we fix climate change? The biggest problem of course is conspiracy theorys. Some say it is just a hoxe when really their chidrin or grandchidrin will sufer greatly from it. How do we educate ourselfs better? Felix had changed his name from Fennix when he decided to convert to Protestantism and open a butcher shop. He was well known in the smallGerman town he lived in. Felix and his family attended church services along with everyone else. They had a modest house not far from thebutcher shop. Still, when the Nazis came looking for Roma, It was easy for them to spot Felix. How were they MOST likely able to tell that Felixwas not ethnically German?OA. Felix did not speak the German language.OB. Felix was transient like other Roma.C.Felix had dark skin that Identified him.OD. Felix had a Roma name, so they knew. if 2x + 3y = 12 and xy = 6, find the value of 8x^3 + 27y^3 Which fraction converts to a repeating decimal number?CA.112B.718C.12727D.E.610Reset What are the themes of the play a sunny morning? The formula for europium oxide is Eu203. On the basis of this information, the formula for the chlorate of europium would be expected to be