Provide an appropriate response.Which of the following is the correct way to evaluate the expression 6 + 4 ? 4?
A. 6 + 4 ? 4 = 16 + 4 = 28
B. 6 + 4 ? 4 = 10 ? 4 = 40
C. 6 + 4 ? 4 = 6 + 16 = 22
D. 6 + 4 ? 4 = 24 + 16 = 40
Answer: C
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Solve. Two cars leave an intersection. One car travels north, and the other travels east. When the car traveling north has gone 9 miles, the distance between the cars is 3 miles more than the distance traveled by the car heading east. How far has the eastbound car traveled?
A. 9 miles B. 18 miles C. 15 miles D. 12 miles
Use the standard normal curve table to find the closest z-score for the given condition.30.2% of the total area is to the left of z.
A. -0.88 B. 0.52 C. -0.52 D. -0.53
A. 14
B. 
C. 15
D. 13
Solve.A rectangular park is 30 km long and 12 km wide. How long is a pedestrian route that runs diagonally across the park?
A. 6
km
B. 2088 km
C. 84 km
D. 12
km