Why did you choose the answer you did for question 5? Choose the best answer below: With very little water present in a desert region, weathering will need to be slowest there as a result. Heat alone is all that is needed for weathering to take place at a rapid rate, so the slowest rates of weathering would therefore need to be happening at the mid-latitudes. Weathering happens the slowest with only moderate rates of rain and moderate temperatures, as in the mid-latitude region.

US News. • KSHB local Kansas City news story. In fact, this article actually suggests unplugging all devices, even lamps, even though many devices, like most lamps, desktop fans, toasters, etc., consume absolutely no electricity when off. CHALLENGE 6.4.1: Electricity. ACTIVITY 380274.1974570.qx3zay7 Jump to level 1 Lee watches TV for 3 hours per day. During that time, the TV consumes 200 watts per hour. Electricity costs (15 cents)/(1 kilowatt-hour). How much does Lee's TV cost to operate for a month of 30 days? Ex: 200 cents Check Next %2:

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Question 17 In casting metal parts, molten metal flows through a “gate" into a die that shapes the part. The gate velocity (the speed at which metal is forced through the gate) plays a critical role in die casting. A firm that casts cylindrical aluminum pistons examined 12 types formed from the same alloy. Say that we are interested in how the piston wall thickness (measured in inches) influences the gate velocity (measured in feet per second) chosen by the skilled workers who do the casting. The data is provided below. Thickness Velocity TII Velocity Thickness 0.248 123.8 0.628 326.2 0.359 223.9 0.697 302.4 0.366 180.9 0.697 145.2 0.400 104.8 0.752 263.1 0.524 228,6 0.806 302.4 0.552 223.8 0.821 302.4 Considering the coefficient of determination and regression equation and the scatterplot that this data would generate, what can we say about the linear relationship that the regression line provides? O The regression equation is 70.44 + 274.78x and the linear relationship explains about…

urgently please answer question 2 and 3 QUESTION 2   An experiment was conducted into car tyre wear by the department of Materials Science at Lowlands University, which it has been asked to carry out by a tyre company.   The tyre company hascreated a new compound which it hopes will make tyres last much longer. Various levels of the compound were mixed in with rubber to make tyres. Apart from that, all the tyres were identical, with 16mm of tread when new. One hundred motorists chosen at random were given new tyres, and split into ten groups. After each motorist had completed 10,000 miles on the new tyres, the level of tread remaining was measured. The data recording the experiment is set out in the table below.   You have been asked to use correlation analysis to see if there is a relationship between the percentage of the new compound and the wear on the tyres.   Identify appropriate x and y variables, stating clearly which variable is the “x” variable and which is the “y” variable…

I need answers and detailed explanations, not instructions, please help me immediately. Thank you very much.