Answer the following statement true (T) or false (F)


False

Mathematics

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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

Mathematics

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

Mathematics

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.

Mathematics

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

Mathematics