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- MAth 1.1. 2020 1Elina is golemg up change she has vedla She hf a ttol O of $2 60 All of her dimeS, or quarters, She has twice as dimés as quarters and tuo quarters than nickels. change is in esther nickels Is it passibde that Elina hos enht dimes, four Eploin. No gt all guarters, dimes, and Inickels.mutipu and all of them which I got guarters, and Sx nictles ? 2:10 Is it Possible that Elaira has 2 dimes, rguarters ond eight nickels2 Explin. yesCan you make Two sprites, Balloon 1-a and Balloon 1-b are continuously gliding randomly around the entire stage without pausing? Each flight segment lasts 1.5 sec. The initial Balloon 1-b’s movement is delayed by 0.75 sec. When Balloon 1-a’s flight segment ends in the southeast quadrant of the stage or Balloon 1-b’s flight segment ends in the northwest quadrant, the other balloon should visibly change its color effect. Can you make this in Scratch and show me how the steps you did to do it. (Thank you very much).Prove Equationally that A, B E A = B.
- calculate x+yANSWER AND EXPLAIN EACH QUESTION STEP BY STEP:Frogs have been breeding like flies at the Enormous State University (ESU) campus! Each year, the pledge class of the Epsilon Delta fraternity is instructed to tag all the frogs residing on the ESU campus. Two years ago (t = 0) they managed to tag all 42,000 of them (with little Epsilon Delta Fraternity tags). This year's pledge class discovered that all the tags had fallen off, and they wound up tagging a total of 63,000 frogs. (a) Find an exponential model for the frog population. f(t) = (b) Assuming exponential population growth, and that all this year's tags have fallen off, how many tags should Epsilon Delta order for next year's pledge class? (Round your answer to the nearest integer.) tags
- When the error term is not normally distributed, then V(Var(ß,)) is sometimes called the: Select one: O a. asymptotic standard error. O b. asymptotic t statistic. O c. asymptotic confidence interval O d. asymptotic normality.Please answer the question. Asap. Thank you.Deriving Snell's Law from an Optimization Problem Refraction is a physical phenomenon that happens when light, or more generally a wave, passes through two different mediums. In this problem, we consider two mediums separated by an horizontal line of length d (for example, this line could separate the water in a pool and the air above it). A photon is emitted from a source placed at a point A and detected at a point B. See Figure 1 for the placement of A and B. First Medium A h₁ d Second Medium B Figure 1: Photon emission and detection points. The speeds of the photon in the first and second medium are v₁ and #2, respectively. The refraction indexes are defined as n₁and n₂ = where c is the speed of light in vacuum. Assuming that the photon travels on the fastest path from A to B, prove Snell's law of refraction sin 01 ปา sin 02 v2 where 01 and 02 are the angles defined in Figure 2. First Medium A d Second Medium B Figure 2: Definition of 1 and 02. (1) Suggested steps: 1. Choose the…
- PLEASE ANSWER ALL OF THIS QUESTION ASAP!!!please all steps and explanationAfter class, a few students were wondering how letters places in other locations in the plane would - (1 1/3) - 1 four different possible results for the transformed E's. Which choice below is correct, and why? If none of the four options are correct, what would the correct option be, and why? be transformed under A = Choice A: NE (0.0) . If an "E" is placed around the "N," the students argued over Choice B: NE (0,0) Choice C: Original: E NE NE (0,0) Choice D: E NE (0,0)