Solve the problem.A deep sea diving bell is being lowered at a constant rate. After 12 minutes, the bell is at a depth of 400 feet. After 50 minutes the bell is at a depth of 1400 feet. What is the average rate of lowering per minute?

A. 28.0 ft per minute
B. 26.3 ft per minute
C. 20.0 ft per minute
D. 0.04 ft per minute


Answer: B

Mathematics

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Find the balance due on the maturity date of the note. Find the total amount of interest paid on the note. Use the United States Rule.Principal: $167Interest: 12%Time (days): 30Partial payment: $50 on day 20

A. $121.40; $4.40 B. $119.60; $2.60 C. $120.70; $3.70 D. $118.50; $1.50

Mathematics

Which of the following characteristics IS NOT a key feature of strategic management?

A. performance oriented B. static rather than dynamic C. ongoing in nature D. concerned with satisfying stakeholders

Mathematics

Simplify the expression.

A.
B.
C. a + 5
D. a - 5

Mathematics

Provide an appropriate response.A student tried to clear the fractions in +  = 9 +  = 5by multiplying both fractions by zero. Is this an acceptable approach?

Fill in the blank(s) with the appropriate word(s).

Mathematics