Solve the problem.A manufacturer has found that the daily demand for a certain item is
, where p is the price of the item in dollars. The daily supply is
. At what price does supply equal demand? Round your answer to the nearest cent.
A. $6.54
B. $17.15
C. $87.91
D. $7.33
Answer: D
Mathematics
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Write the number in words.70,146
A. Seventy thousand, one hundred forty-six B. Seven thousand, one hundred forty-six C. Seven million, one thousand, forty-six D. Seven hundred one thousand, forty-six
Mathematics
Find the area of the figure. Use 3.14 to approximate ?, if needed.
A. 576.875 sq yd B. 663.385 sq yd C. 439.66 sq yd D. 521.6925 sq yd
Mathematics
Multiply or divide as indicated. ÷
A.
B.
C. x + 8
D.
Mathematics
The vector v has initial position P and terminal point Q. Write v in the form ai + bj; that is, find its position vector.P = (-2, 6); Q = (3, 2)
A. v = 4i - 3j B. v = -4i + 5j C. v = 5i - 4j D. v = -3i + 4j
Mathematics