Read the sentence in the present and select the same sentence written correctly in the past:

Tous les samedis matin, ils choisissent le parc pour aller marcher.

Tous les samedis matin, ils ont choisi le parc pour aller marcher.
Tous les samedis matin, ils choisissaient le parc pour aller marcher.
Tous les samedis matin, ils vont choisir le parc pour aller marcher.
Tous les samedis matin, ils sont choisi le parc pour aller marcher.

Find the indefinite integral and check the result by differentiation. (Use C for the constant of integration.) x^6/(7+x^7)^2 dx what vitamin is required to produce the visual pigments of the photoreceptors? Last year, the market return was 7.3% per year and its standard deviation was 30.4% per year. The risk-free interest rate was 2.2% per year. An investment manager's portfolio generated a rate of return of 8.1% during the year. The portfolio's beta was 0.89 and its return standard deviation was 23.6% per year. What was the portfolio's Treynor ratio? 1) 6.02 2) 6.00 3) 6.41 4) 5.88 5) 6.63 Which of the following is a postulate in Einstein's theory of relativity? The speed of light depends on the acceleration of the observer relative to the source. The speed of light depends on the speed of the source relative to the observer. The speed of light is the same for all observers, regardless of the relative motion. The speed of light depends on the speed of the observer relative to the source The speed of light depends on the acceleration of the source relative to the observer. The branch of Physics that deals with heat, work and temperature, and their relation to energy, radiation and physical properties of matter is known as_______ Q. Write a letter to your friend thanking him/her for spending the summer vacations with you. Volcanic eruption columns can drop magma lava precipitation calderas "bombs" of large rocks Lush Gardens Co. bought a new truck for $56,000. It paid $5,040 of this amount as a down payment and financed the balance at 5.21% compounded semi-annually. If the company makes payments of $1,900 at the end of every month, how long will it take to settle the loan? (3 pt) Some light which is coming from the air (n=1) strikes a layer of water (n=1,3) on top of a pool of oil ( n=1.5) traveling straight downward. It reflects off and pick up a strong red (700 nm) tint. You wish to determine the thickness (T) of water that would cause this phenomenon. i. The path length difference for the red light is A. 0 B. 0.5 T C. T D. 1.5 T E. 2 T ii. The path length difference for the red light could be equal to A. 0 B. 0.5 C. iii. with = A. 470 nm B. 540 nm C. 700 nm D. 910 nm E. 1050 nm A non-Canadian hunter that kills a bull moose in the Canadian Province of Yukon would have to purchase ______ Caliper Ltd. has market values of debt, preference shares and common equity of $240 million, $90 million, and $375 million, respectively. The yield to maturity of its only outstanding bond is 3.5%, compounded semi-annually, and the coupon rate is 5.9%, paid semi-annually. Its perpetual, prefered shares are currently trading at $23.57 and the next preferred dividend, due in 12 months, will be $1.25 per share. Finally, the equity beta is 0.95, and analysts estimate that the aggregate market will return 7.4% in excess of the risk-free rate of 2.5% over the coming 12 months. The applicable corporate tax 27.5% Calculate the capital structure weights: The weight of debt is \%. (round to 2 decimal places) The weight of preferred shares is \%. (round to 2 decimal places) The weight of common equity is \%. (round to 2 decimal places) Calculate the cost of capital for ... debt: \%. (round to 2 decimal places) preferred equity: \%. (round to 2 decimal places) common equity: \%. (round to 2 decimal places) What is the firm-wide WACC? \%. (round to 2 decimal places) A collection of financial assets and securities is referred to as____________. 1.Make an industry analysis using either PESTEL or Five forcesmodel.2. Prepare a strategic group map using updated information. Usethree parameters-for x axis, for y axis and for the diameter of th Differentiate implicitly to find the first partial derivatives ofw.x2+y2+z29yw+10w2/x=3 w/y= ___ w/z = ___ Question 4 (6 points): Suppose a star 100 light-years away explodes today. How long will it be until we observe this explosion on Earth? A) about 300,000 seconds B) about 3.08 million years C) about 100 years D) about 100 seconds E) There is not enough information to answer this question. Question 5 (6 points): Which of the following sequence shows the correct order of size or distance? A) The Sun, galaxy clusters, the solar system, the M31 galaxy, the universe. B) The Sun, the solar system, the M31 galaxy, galaxy clusters, the universe. C) The Sun, the universe, the solar system, the M31 galaxy, galaxy clusters. D) The solar system, the M31 galaxy, the Sun, galaxy clusters, the universe. E) The Sun, the solar system, the M31 galaxy, galaxy clusters, the universe. Question 6 (6 points): What is the ratio of the distance to the Sun to the diameter of the Sun? A) About 1,000:1 B) About 100:1. C) About 10:1 D) About 1:1 E) About 1:10 Inflationinflect a dramatic change in global markets in which a lot ofnations faced a real problem from it. Diagnose how inflation could affect the international economicalmarkets." NO LINKS!! URGENT HELP PLEASE!!!5. Find the domain and the range for each of the following graphs. the processing time of a chemical relaxer is affected by Alana's employer offers its workers a twomonth paid leave every 8 years. Alana, who just started working for the company, plans to spend her leave travelling around Asia at an estimated cost of $30,000. To finance her trip. Alana plans to make eight annual end-ofyear deposits of $2,600 each, starting this year, into an investment account earning 88 ? How large will her account balance be at the end of 8 years? a. $25,189 b. $27,655 (c. $26.267 d. $27,100 Why do large differences in capital per worker lead to relatively small differences in predicted GDP across countries? Workers exert more effort when they have less capital Capital has a high depreciation rate The exponent on capital in the production function is much lower than one Capital is not an input in production