Solve.
-The seats in a lecture hall are arranged in 16 rows with 9 seats in each row. Find how many seats are in this room.
A) 154 seats
B) 135 seats
C) 153 seats
D) 144 seats
Correct Answer:
Verified
Q350: Find the perimeter and the area of
Q351: Simplify.
-8000 ·1200
A)960,000
B)9,600,000
C)96,000
D)96,000,000
Q352: Solve.
-Amy teaches Chinese lessons for $75 per
Q353: Solve.
-In preparation for his new job, David
Q354: Simplify.
-Round 60,390 to the nearest thousand.
A)60,100
B)70,000
C)61,000
D)60,000
Q355: Estimate the sum or difference by rounding
Q357: Simplify.
-1502 ·1000
A)1,502,100
B)150,200
C)15,021,000
D)1,502,000
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