Answer the following statement true (T) or false (F)
False
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Find the amount that results from the investment.$14,000 invested at 15% compounded semiannually after a period of 12 years
A. $74,903.50 B. $73,879.29 C. $65,420.24 D. $79,420.24
Write the decimal number that has the specified place values.8 tens, 6 tenths, 2 hundreds, 2 ones, 5 hundredths
A. 282.65 B. 562.82 C. 262.85 D. 28.265
Set up the linear programming problem.A dietitian needs to purchase food for patients. She can purchase an ounce of chicken for $0.25 and an ounce of potatoes for $0.02. The dietician is bound by the following constraints.? Each ounce of chicken contains 13 grams of protein and 24 grams of carbohydrates.? Each ounce of potatoes contains 5 grams of protein and 35 grams of carbohydrates.? The minimum daily requirements for the patients under the dietitian's care are 45 grams of protein and 58 grams of carbohydrates. Let x = the number of ounces of chicken and number of ounces of potatoes purchased per patient. Write a system of inequalities that describes these
constraints.
A.
B.
C.
D.
Solve the problem.The pH of a solution ranges from 0 to 14. An acid has a pH less than 7. Pure water is neutral and has a pH of 7. The pH of a solution is given by where x represents the concentration of the hydrogen ions in the solution in moles per liter. Find the pH if the hydrogen ion concentration is
A. -10 B. 4 C. -4 D. 10