True or False: Federal income tax rates have fluctuated greatly over time.

help lolololololol um .A jogger with a mass of 81.6 kg is moving at 2.2 m/s. What is the jogger'skinetic energy what is kinetic energy Suppose you have;g=4z+14z=4x-42^2what is g in terms of x Rectangle A is similar to rectangle B. The ratio of the length of rectangle A to the lengthof rectangle B is 2 : 5. The width of rectangle BIs 36 inches. What is the width ofrectangle A?A 90 in.B17.6 in.B28.8 in.D14.4 in. Find the y=a(b)^x form for the exponential function passing through points (1,48) and (3,12) 20 POINTS!!!PLEASE HELPlmk if you cant read! 1.11 x 10^-5 standard form Adam is a golfer who thinks that his drives have an average length of more than 200\text{ m}200 m200, start text, space, m, end text. He decided to test \text{H}_0: \mu=200\text{ m}H 0 :=200 mstart text, H, end text, start subscript, 0, end subscript, colon, mu, equals, 200, start text, space, m, end text versus \text{H}_\text{a}:\mu>200\text{ m}H a :>200 mstart text, H, end text, start subscript, start text, a, end text, end subscript, colon, mu, is greater than, 200, start text, space, m, end text using a sample of 494949 drives. His sample mean distance was 208\text{ m}208 m208, start text, space, m, end text and his sample standard deviation was 25\text{ m}25 m25, start text, space, m, end text. Adam wants to use these sample data to conduct a ttt test on the mean. Assume that all conditions for inference have been met. line passes through points (-1,-2) and (1,4). What is the equation of the line?Write the linear equation Can someone please help me I will mark u brilliant for both answers 2. Why does Gerta change her mind about telling Fritz about the tunnel?She found the tunnel for her and her brother ddjejsnsnsnsmsmsmmsmsmsmsmskdkdkdjsjjdndnd d dndjusuzjzaAmkziizjsjs she was amazed in how he worked through it and fought it 1.. A saturatedsolutionA.contains more solute thansolvent.B.contains more solvent thansolute.C.contains equal moles of solute andsolvent.D.contains the maximum amount of solute that will dissolve in that solvent at that temperature.E.contains a solvent with only sigma bonds and no pi bonds (i.e. only single bonds, with no doubleor triplebonds). 324.5 as scientific notation;step by step explanation please Read the excerpt below and answer the question, Whut's the use talkin wid em in the field? Anyhow, his mother was putting supper on the table. Them can't understan nothing. One of these days he was going to get a gun and practice shooting, then they couldn't talk to him as though he were a little boy. He slowed, looking at the ground. Shucks, Ah ain scareda them even ef they are biggem mel Aw, Ah know whut Ahma do. Ahm going by ol Joe's ston git that Sears Roebuck catlog n look at them guns. Mebbe Ma will lemme buy one when she gits mah pay from ol man Hawkins, Ahma beg hert gimme some money. Ahm ol ernough to hava gun. Ahm seventeen. Almost a man. He strode, feeling his long loose-jointed limbs. Shucks, a man oughta hava little gun aftah he done worked hard all day. Based on this excerpt from "The Man Who Was Almost a Man," what inference can the reader make about why Dave wants a gun? He wants to hurt one of his coworkers with a gun He believes that a gun is a basic necessity in his life. He wants to learn to shoot a gun to occupy his free time. He believes that a gun will bring him respect from others. How do I graph this? PLEASE HELP!!!A weather forecaster predicts that there is a 50% chance of rain on Saturday and a 40% chance of rain on Sunday. If these probabilities are correct, what is the probability that it will rain on both days? Please help me with this!! What are the characteristics of a Communist society?Social classes disappear.The bourgeoisie owns the means of production.The government withers away.Everyone's basic needs are met. Find the volume of this object.35cm114cmHELP MEPLEASE IM DESPERATE V = [?]cm36cm