Energy that comes from the sun—solar energy—is clean. It does not cause pollution the way energy from fossil fuels (like gas and oil) does. However, solar energy must be collected before it can be used. The instruments used to collect solar energy are quite costly.

This paragraph states that solar energy ________.

A) causes a lot of pollution
B) is expensive to collect
C) is one kind of fossil fuel
D) is a cheap way to get energy

which type of reproductive isolation occurs when two organisms are reproductively active at different times or different seasons and are unlikely to mate with each other? 1. Which behavior of Brandon's wife can negatively affect the health of her pregnancy?2. What health effect does this behavior have on the baby? Which serious health conditions might their babydevelop through this behavior? Given the following balanced equation, determine the rate of reaction with respect to [SO3]. SO2(g)+O2(g)2SO3(g) Given the following balanced equation, determine the rate of reaction with respect to .A. Rate=+12[SO3]tB. Rate=+2[SO3]tC. Rate=[SO3]tD. Rate=12[SO3]t HURRY PLEASE (The Americas: The Maya MC) What two ways were pyramids used in the Mayan civilization? (4 points) a In the Mayan civilization, pyramids were like mountains where kings could talk with the gods and revealed the king's power. b In the Mayan civilization, pyramids were tombs, and they honored the gods. c In the Mayan civilization, pyramids were homes, and then they became tombs. d In the Mayan civilization, pyramids were tombs, and they were used in astrology. 15/7 g 4/5 g 7/2 = a. 6b. 4c. 1/6d. 7/42 FILL IN THE BLANK. Iconic memory is another name for _____ memory and has been found to last _____. A) visual sensory; 45 seconds B) visual sensory; about 1-2 seconds C) auditory sensory; up to 30 seconds D) auditory sensory; about 1 minute zhe-xi lou is a professor of organismal biology and anatomy at the univerdsity of chicago his research interest focus on Correctly identify the four features which distinguish all chordates from other groups of animals by clicking on them below. - Organ systems- Lungs- A notochord - A postanal tail- Segmentation- Pharyngeal pouches- A true body cavity, or coelom- A dorsal tubular nerve cord two products, qi and vh, emerge from a joint process. product qi has been allocated $24,300 of the total joint costs of $45,000. a total of 3,100 units of product qi are produced from the joint process. product qi can be sold at the split-off point for $15 per unit, or it can be processed further for an additional total cost of $11,100 and then sold for $17 per unit. if product qi is processed further and sold, what would be the financial advantage (disadvantage) for the company compared with sale in its unprocessed form directly after the split-off point? multiple choice ($33,600) $(4,900) $41,600 ($19,400) in an autoregressive model, the explanatory variables are called: At which points is the function continuous? y= 4/3x - 5 5 The function is continuous on (Simplify your answer. Type your answer in interva the philosophy of the endangered species act primarily reflects Assume that two companies (C and D) are duopolists that produce identical products. Demand for the products is given by the following linear demand function: P=500QcQd where Qc and Qd are the quantities sold by the respective firms and P is the selling price. Total cost functions for the two companies are: TCc=25,000+100Qc and TCd=20,000+125QdAssume that the firms act independently as in the Cournot model (i.e., each firm assumes that the other firm's output will not change).a. Determine the long-run equilibrium output and selling price for each firm.b. Determine the total profits for each firm at the equilibrium output found in Part (a). your company wants to raise $10.0 million by issuing 10-yearzero-coupon bonds. If the yield to maturity on the bonds will be8% (annual compounded APR), what total face value amount of refers to the alienation of existing distributors when a company decides to sell to customers directly online called_______ After a National Championship season (2013) the W&M Ultimate Mixed Martial Arts (UMMA) team trainers, Lupeheavy weight division, Abewelterweight division, and Geneflyweight division, were celebrating at the Blue Talon Bistro in Williamsburg, VA. The conversation started as pleasant chatter, but in minutes a roaring argument was blazing! The headwaiter finally asked the trainers if they could be quiet or leave. Calm returned to the table and the headwaiter asked what seemed to be the problem. Gene said that the group was arguing if there was a significant difference of performance by the fighters in the 3 weight divisions. The headwaiter, a retired data analytics professor at W&M, said: "I have a laptop, and Excel and Minitab. Why dont we do a test of hypothesis that at least one of the weight divisions is better than the others over the entire 3 meets?" Lupe had a thumb drive of the points scored by 24 fighters at 3 meets in 3 UMMA weight divisions. Use the data provided to perform the test of hypothesis and use a level of significance of 0.05. You may use Excel or Minitab to test the hypothesis. If you use Minitab copy the output to this sheet.1) Write the Null and Alternative Hypotheses below.2) Is there was a significant difference in performance (average points) by the fighters in the 3 weight divisions. (Give me the value of a measure that you use to either reject the null hypothesis or not to reject the null hypothesis.) (a) Find a simplified form of the difference quotient and (b) complete the following table (m) (x+h)-f(x) h a) 3 3 3 3 h 2 1 0.1 0.01 f(x+h)-f(x) h (a) Find a simplified form of the difference quotient and (b) complete the f(x) = 4x 3 2 1 0.1 0.01 < Previous 4 MacBo 333 (a) Find a simplified form of the difference quotient and (b) complete the f(x) = 4x 2 1 0.1 0.01 3 3 3 3 during the second half of the 1960s and the 1970s, conservative christianity increasingly aligned with group of answer choices the democratic party. the republican party. the socialist party. the libertarian party Find the present value of an ordinary annuity which has payments of S1300 per year for 15 years at 6% compounded annually. The present value is $ (Round to the nearest cent.) Exponential decay can be modeled by the function y = yoekt where k is a positive constant, yo is the [Select] and tis [Select] [Select] time initial amount decay constant In this situation, the rate o Steam Workshop Downloader