Questions asked
The salvage value \( S \) (in dollars) of a company limosine after \( t \) years is estimated to be given by the formula below. Use the formula to answer the questions. \[ S(t)=500,000(0.8)^{t} \] What is the rate of depreciation (in dollars per year) after 1 year? \$ per year (Do not round until the final answer. Then round to the nearest cent as needed.) What is the rate of depreciation (in dollars per year) after 10 years? Ø› per year (Do not round until the final answer. Then round to the nearest cent as needed.)
Two skaters, one with mass 60 kg and the other with mass 50 kg, stand on an ice rink holding a pole of length 13 m and negligible mass. Starting from the ends of the pole, the skaters pull themselves along the pole until they meet. How far does the 50 kg skater move?
A sample of 10 customers from a large normal population has a mean waiting time of 50 minutes. We know from past testing that the population standard deviation is 25 minutes. Determine a 95\% confidence interval for the true mean(waiting time) of the population. What is the lower boundary for the Cl ? Round your answer to four decimal places. For instance, 60.67452837 should be 60.6745.
In terrestrial species, the olecranon process of the ulna is [ Select ] ["large", "small"] , which [ Select ] ["enhances", "limits"] the range of motion possible at the [ Select ] ["elbow", "shoulder"] joint.
1. An unsuccessful discount retail store such as KHmart would probably have (1 mark) A) significant profit margin B) low expenses C) a high inventory turnover D) a low inventory turnover
If you are a rely router for a packet, what are the ToDS and FromDS bits set to? A. 0 0 B. 0 1 C. 1 0 D. 1 1 E. 2 2
A cooling tower can be modeled by a branch of a hyperbola rotated about the x-axis. How much concrete is needed to build a cooling tower if the walls of the tower are a constant 5inches thick?
Vision is blurred if the head is vibrated at 29 Hz because of vibrations or resident with a natural frequency of the eyeball held by the mask
1 g HCl 1 mol HCl 4 moles Cl2 6405.8 g HCI x 1000 mg HCl × 36.458 g HCl × 2 mole HCI × 6.022 x 10<sup>23</sup> molecules Cl<sub>2</sub> = 2.12 x 10<sup>23</sup> molecules Cl<sub>2</sub> 1 mol Cl<sub>2</sub> 1 mol HCl 6405.8 g HCl x 36.458 g HCl × 2 moles Cl<sub>2</sub> 4 mole HCl × = 5.29 x 10<sup>25</sup> molecules Cl<sub>2</sub> 1 mol Cl<sub>2</sub> 6.022 x 10<sup>23</sup> molecules Cl<sub>2</sub> The number that would be before the Cl<sub>2</sub> in the lowest common denominator balanced equation is 4. 1 mol Cl<sub>2</sub> 6405.8 g HCl x 70.90 g Cl<sub>2</sub> × 6.022 x 10<sup>23</sup> molecules Cl<sub>2</sub> 1 mol Cl<sub>2</sub> 4 mole HCl 2 moles Cl<sub>2</sub> × = 1.09 x 10<sup>26</sup> molecules Cl<sub>2</sub> No, the above equation is not balanced as written. 1 mol 2 moles Cl<sub>2</sub> 1 mol Cl<sub>2</sub> 6405.8 g HCI x 36.458 g × 4 mole HCl × 6.022 x 10<sup>23</sup> molecules = 1.46 x 10<sup>-22</sup> molecules Cl<sub>2</sub> Yes, the above equation is balanced as written. The number that would be before the Cl<sub>2</sub> in the lowest common denominator balanced equation is 1. The number that would be before the Cl<sub>2</sub> in the lowest common denominator balanced equation is 2.
What will a technological advancement do? a. shift the supply curve to the right b. shift the demand curve to the left c. shift the demand curve to the right d. shift the supply curve to the left e. None of the above