Solve the problem.Use the floor plan shown to complete the exercise. On the plan, one inch (abbreviated in.) represents four feet. What is the length and width of bedroom 1?
A = 3.3 in.D = 2 in.B = 1.5 in. E = 4.1 in.C = 3.2 in.
A. 12.8 feet, 8 feet
B. 13.2 feet, 8 feet
C. 39.6 inches, 38.4 inches
D. 38.4 inches, 24 inches
Answer: A
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Use a finite sum to estimate the average value of the function on the given interval by partitioning the interval and evaluating the function at the midpoints of the subintervals.f(x) = 
on 
divided into 5 subintervals
A. 
B. 
C. 
D. 
Provide an appropriate response.Gerald made a trip to his friend's house for a birthday party. His trip is shown below, where his distance (in miles) from home is graphed as a function of the hours past 2:00. Refer to the graph to answer the questions about his trip.(i) What time did he leave home?(ii) When did he realize he forgot his gift?(iii) How far from home was he when he realized he forgot his gift?(iv) What did he do about the forgotten gift?
A. (i) 2:00 (ii) 2:30 (iii) About 1 mile (iv) Bought one at a store on the way B. (i) 2:30 (ii) 2:45 (iii) About 4 miles (iv) Returned home C. (i) 3:00 (ii) 3:45 (iii) About 4 miles (iv) Mailed it later D. (i) 3:30 (ii) 3:45 (iii) About 1 mile (iv) Returned home
Graph the inequality.
- 
? 1
A. 
B. 
C. 
D. 
Perform the indicated operation.(
+ 
)(
- 
)
A. 2
B. 8 - 8
C. 8 - 2
D. 14