One kilometer is the same distance as 0.621 miles. a. Write two conversion factors that may be derived from this information. b. What is the distance in miles of a 5.0 km run?
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- A friend breeds giant racing Rhosgobel rabbits. She is seeking your advice on how to breed faster rabbits. As per your request, she compared the mid-parent and mid-offspring running speeds. Look at the graph to the below, which of the following statements provides accurate information to your friend. 16 y = 0.0453x + 8.3165 R2 = 0.0028 14 12 10 10 15 20 Midoffspring running speed (m/s) O a. The slower rabbits will produce faster offspring than the faster rabbits in the current generation. O b.If your friend selectively breeds her fastest rabbits, you expect the next generation to be significantly faster. OC. The best way to increase running speed in the next generation would be to alter the environment, maybe increasing nutrient density of the food. O d. There is a higher degree of heritability in other populations of Rhosgobel rabbits. Midparent running speed (s/w)What value of [S], as a fraction of KM, is required to obtain 80% of Vmax? (Hint: use the MM equation, and algebra.) Express your answer as the fraction/multiple of KM needed, for example, if your answer is 2.75 times KM, then enter "2.75" or if your answer is 1/2 times KM, then enter "1/2" or "5" Don't include "x" or "times" just the number.Calculate the volume of distribution for a 70-kilogram man for one of the four drugs listed in the table below. Using your calculations, interpret the implications that can be inferred from the value you calculated. In your post, include your calculations and interpretation. Drug Drug A Drug B Drug C Drug D Volume of Distribution (L/kg) 16.0 + 4 1.1 +0.2 0.07 + 0.02 Volume of Distribution 0.23 + 0.09
- To estimate drug dosages, doctors use a patient’s body surface area (BSA)(in meters squared) using the formula BSA = √hm/60, where h is the height in centimeters and m is the mass in kilograms. Calculate the rate of change of BSA with respect to height for a person of constant mass m = 80 kg. Express answer in correct units.What is the x-intercept for the above reaction on a Lineweaver-Burk plot?A. -0.5 per mMB. -1.0 per mMC. -2.0 per mMD. -5.0 per mME. -10.0 per mMSystemic blood pressure is expressed as the ratio of the systolic pressure (when the heart first ejects blood into the arteries) to the diastolic pressure (when the heart is relaxed). Normal systemic blood pressure is 12080. What is the maximum force (in newtons) that the blood exerts against each square centimeter of the heart for a person with normal blood pressure?
- What is the Keg for the conversion of Glucose 1-Phosphate to Glucose 6-Phosphate if the phosphate transfer potential for Glucose 1-Phosphate and Glucose 6-Phosphate are 20.9 kJ/mol and 13.8 kJ/mol respectively? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a 0.27 b 0.45 10.5 d 0.019 e 0.057 f 24.2 7.10 h 0.24 i 2477What is the Keq for the conversion of Glucose 6-Phosphate to Glucose 1-Phosphate if the phosphate transfer potential for Glucose 1-Phosphate and Glucose 6-Phosphate are -20.9 kJ/mol and -13.8 kJ/mol respectively? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a 0.27 b 0.45 c 10.5 d 0.019 e 0.057 f 24.2 g 7.10 h 0.24 i 2477Perform the calculations and determine the absolute and percent relative uncertainty. Express each answer with the correct number of significant figures. To avoid rounding errors, do not round your answers until the very end of your calculations. 7.8 (±0.3) – 2.03 (±0.02) = absolute uncertainty: percent relative uncertainty: 8.24 (+0.04) × 0.012 (+0.001) = absolute uncertainty: percent relative uncertainty: G Search or type URL % & ) 6 8 9 P R F H K M
- The amount of calcium in physiologic fluids can be determined by a complexometric titration with EDTA. In one such analysis, a 0.100-mL sample of blood serum was made basic by adding 2 drops of NaOH and titrated with 0.001 M EDTA, requiring 0.238 mL to reach the end point. Report the concentration of calcium in the sample as miligrams of Ca per 100 mL. (Ca = 40.078 amu).For the following Rx: +4.50 -1.25 X 070, what is the sphere power at 160? O +1.25D O-3.25D +3.25D O-1.25DThe loading dose of indomethacin in neonates is 0.2 mg/kg of body weight by intravenous infusion. a. What would be the dose for a neonate weighing 6 lb 4 oz? b. How many milliliters of an injection containing 1 mg of indomethacin per 0.5 mL should be administered to obtain this dose?