have the great Plains generally expand or shrunk recently

and

have the rocky mountains generay expand or shrunk recently​

What is the rule for the transformation below? brain is considered as the centre of all senses, why ? Write a recursive function sumSquares(num) that given an integer num, returns the sum of squares of numbers from 1 to num. For example: sumSquares(3) should return 1^2 2^2 3^2 whats is 5% in words? How was the battle at Normandy a turning point in World War II? The Allied forces were defeated and retreated. The Axis forces succeeded in ambushing the Allied forces at Normandy. The Allied forces succeeded in pushing over one million Allied soldiers into France. The Axis forces had the advantage of the element of surprise. if one square yard of carpet costs $15.40, how much will 45.5 square yards cost? ( value only, no commas, dollar signs, symbols, or units) What's the name for the part of Earth made of rock?A. GeosphereB. AtmosphereC. HydrosphereD. BiosphereSUBMIT How many milliliters of 7.10 M hydrobromic acid solution should be used to prepare 5.50 L of 0.400 M HBr Which cycle is represented in this image? The layer of the atmosphere that contains weather is the When a dummy variable is included in a multiple regression model, the interpretation of the estimated slope coefficient does not make any sense anymore.a. Trueb. False Please answer this correctly without making mistakes why there are two chloride ions for every calcium ion the oceanic zone is The near point (the smallest distance at which an object can be seen clearly) and the far point (the largest distance at which an object can be seen clearly) are measured for six different people. Near Point(cm) Far Point(cm) Avishka 40 [infinity] Berenice 30 300Chadwick 25 500Danya 25 [infinity] Edouard 80 200Francesca 50 [infinity] Of the farsighted people, rank them by the power of the lens needed to correct their hyperopic vision. Rank these from largest to smallest power required.1. Berenice 2. Avishka 3. Francesca 4. Edouard PLS HELP, IF I GET THIS BAD I LOSE THE YEAR, AND LOSE MY FRIENDS, PLS DONT PUT SOMETHING RANDOM Which sentence in this excerpt from Anton Chekhov's The Proposal best reveals the setting of the play? NATALYA STEPANOVNA: Well, there! It's you, and papa said, "Go; there's a merchant come for his goods." How do you do, Ivan Vassilevitch! LOMOV: How do you do, honoured Natalya Stepanovna? NATALYA STEPANOVNA: You must excuse my apron and nglig. . . . we're shelling peas for drying. Why haven't you been here for such a long time? Sit down. [They seat themselves] Won't you have some lunch? LOMOV: No, thank you, I've had some already. NATALYA STEPANOVNA: Then smoke. . . . Here are the matches. . . . The weather is splendid now, but yesterday it was so wet that the workmen didn't do anything all day. How much hay have you stacked? Just think, I felt greedy and had a whole field cut, and now I'm not at all pleased about it because I'm afraid my hay may rot. I ought to have waited a bit. But what's this? Why, you're in evening dress! Well, I never! Are you going to a ball, or what?though I must say you look better. Tell me, why are you got up like that? LOMOV: [Excited] You see, honoured Natalya Stepanovna . . . the fact is, I've made up my mind to ask you to hear me out. . . . Of course you'll be surprised and perhaps even angry, but a . . . [Aside] It's awfully cold! If a and b are acute angles such that tan (a+b)= 1.73 and tan(a-b) =1/1.73, find a and b pls help:Find all the missing elements: What the answer question Three friends are at a carnival. Beth goes on 2 rides for $5.00. Zane goes on 5 rides for $12How much does it cost Tina to go on 9 rides?.50.