Solve.The diagonal of a Persian rug measures 26 ft. The area of the rug is 240 ft2. Find the length and the width of the rug.
A. Length: 120 ft; width: 120 ft
B. Length: 24 ft; width: 10 ft
C. Length: 20 ft; width: 12 ft
D. Length: 16 ft; width: 15 ft
Answer: B
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You buy cups for $6.44 each and saucers for $6.46 each. To sell cup and saucer sets, you mark up each item by 5 dollars ($6 for each cup and $6 for each saucer). You give preferred customers a 7% discount. ? A. How much would you charge a preferred customer for 1 cup and saucer set? ? B. Use your answer to part A to write a formula that gives the price P, in dollars, you charge a preferred customer for n cup and saucer sets. ? C. Use functional notation to indicate the price you charge a preferred customer for 25 cup and saucer sets.
What will be an ideal response?
Provide an appropriate response.Helga decided to keep track of her data overage charges for six months. Find the total for the six months if the charges were $28.07, $63.87, $42.91, $31.28, $37.15 and $27.88.
A. $230.96 B. $223.33 C. $208.86 D. $231.16
Find the axis of symmetry associated with the quadratic equation.y = x2 - 8x + 16
A. x = -9 B. x = -4 C. x = 9 D. x = 4
Graph using the slope and the y-intercept.2x - y = 4
A. 
B. 
C. 
D. 