Write the reciprocal of the number.
A. -15
B. 
C. 15
D. -1
Answer: C
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The amount A of money on deposit for t years in an account earning simple interest is a linear function of t. Express that function as an equation if src="https://sciemce.com/media/3/ppg__cognero__2.1_Functions_and_Function_Notation__media__d805eb67-c679-47c0-a31f-6473594e69b0.PNG" class="wirisformula" align="middle" style="vertical-align: middle;" data-wiris-created="true" varid="variable_id_field" variablename="impvar_130683f8f84843399a63393b7" /> when 
when 
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What will be an ideal response?
Calculate and write the result as a decimal.80.6 × 
- 6.7 ÷ 
A. 43.725 B. 255.3 C. 47.125 D. 278.51
Prepare a probability distribution for the experiment. Let x represent the random variable, and let P represent the probability.Two marbles are drawn from a bag in which there are 4 red marble and 2 blue marble. The number of blue marbles is counted.
A. 
B. 
C. 
D. 
Introduce slack variables as necessary, and write the initial simplex tableau for the problem.Find x ? 0 and y ? 0 such that 5x + 10y ? 10110x + 15y ? 139and 2x + 5y is maximized. 
A. 
B. 
C. 
D. 
