If immigration consists of mainly high-skilled workers, then a(n) ________ in immigration will ________ the wages of high-skilled workers.
A. increase, increase
B. increase, not affect
C. decrease, decrease
D. decrease, increase

Home Express bought a delivery truck on January 1st 2020. The following are the details: Truck cost: $65,000 Residual Value: $5,000 Useful Life years: 5 Estimate Useful Miles: 50,000 If Home Express uses the activity-based method of depreciation and the truck is driven 10,000 miles on December 31, 2020? OA $10,000 B. $13,000 $12,000 $11,000 D 1. Which circle does the point (-1,1) lie on?O (X2)2 + (y+6)2 - 250 (x-5)2 + (y+2)2 = 250 (x2)2 + (y-2)2 = 250 (x-2)2 + (y-5)2 = 25 A cylindrical capacitor has inner and outer radii at 5 mm and 15 mm, respectively, and the space between the conductors is filled with a dielectric material with relative permittivity of 2.0. The inner conductor is maintained at a potential of 100 V while the outer conductor is grounded. Find: (a) the voltage midway between the conductors, (b) the electric field midway between the conductors, and c) the surface charge density on the inner and outer conductors. The compound Ni(NO2)2 is an ionic compound. What are the ions of which it is composed? Cation formula Anion formula Solve 0. 0853 + 0. 05477 + 0002 report the answer to correct number of significant figures when conducting assessments of the organization's indirect compensation, the assessment should look at all of the following except ________. A. What employees prefer to see the organization doingB. What the organization is doingC. What benefits are the least expensive, regardless of employee preferencesD. What other organizations are doing If Congress and the President enact a balanced budget spending cut (i.e. government purchases decline but taxes decrease by an equal amount), thenthe aggregate demand curve will shift to the leftthe aggregate demand curve will shift to the rightthe aggregate demand curve will not shiftthe short-run aggregate supply curve will decrease Write sec290 (where the angle is measured in degrees) in terms of the secant of a positive acute angle. find the indefinite integral. (use c for the constant of integration.) 3 tan(5x) sec2(5x) dx Fermi level in intrinsic semiconductors Using the values of the density of states effective masses m*e and m*h in Table 5.1, find the position of the Fermi energy in intrinsic Si, Ge, and GaAs with respect to the middle of the bandgap (Eg2). Prompt Exploring a New Place Every location in the world is unique because of its people, culture, terrain, weather, and other features. If you had the opportunity to explore a new place, where would you go? The Rescorla-Wagner cognitive model of conditioning does NOT explain why: a conditioned stimulus that occurs before the unconditioned stimulus is optimal for learning. evolutionarily significant conditioned stimuli are easier to condition. the conditioned stimulus needs to be a good predictor of the unconditioned stimulus. a delay between the conditioned stimulus and the unconditioned stimulus is optimal for learning. calculate the mass of oxygen that combines with aluminium to form 10.2g of aluminium oxide 4Al+3O2-2Al2O3 put the events of transcription & translation in the correct order: 1. polypeptide folds into proper shape. 2. mrna moves to a ribosome. 3. amino acids are joined together. 4. mrna is synthesized. Use the data in Appendix B in the textbook to find standard enthalpies of reaction (in kilojoules) for the following processes.Part AC(s)+CO2(g)2CO(g)Express your answer using four significant figures.Part B2H2O2(aq)2H2O(l)+O2(g)Express your answer using four significant figures.Part CFe2O3(s)+3CO(g)2Fe(s)+3CO2(g) What code should be used in the blank such that the value of max contains the index of the largest value in the list nums after the loop concludes? max = 0 for i in range(1, len(nums)): if max = 1 max < nums[max] max > nums[i] > max nums[max] < nums[i] A hydroelectric facility operates with an elevation difference of 50 m with flow rate of 500 m3/s. If the rotational speed of the turbine is to be 90 rpm, determine the most suitable type of turbine andestimate the power output of the arrangement. Bixby Inc. is evaluating expansion into a new market. The firm estimates an after-tax cost of $1,400,000 and forecast that such an investment will yield after-tax cash flows for 5 years: $600,000 in year 1, $700,000 in year 2, $700,000 in year 3, $200,000 in year 4, and $300,000 in year 5. If the CFO of Bixby has set a required payback period of 2.5 years, what is the projects actual payback period (in years) and should they pursue it? an object is executing simple harmonic motion. what is true about the acceleration of this object? (there may be more than one correct choice.) using the volume you just calculated, determine the moles of edta that reacted with the calcium ions.