Solve.The seats in the lecture hall are arranged in 19 rows with 9 seats in each row. Find how many seats are in this room.

A. 180 seats
B. 171 seats
C. 181 seats
D. 162 seats


Answer: B

Mathematics

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Determine the place value of the digit 3 in the whole number.36,016

A. hundred thousands B. thousands C. tens D. ten thousands

Mathematics

A 450-room hotel is two-thirds filled when the nightly room rate is $80. Experience has shown that each $15 increase in cost results in 30 fewer occupied rooms. Find the nightly rate that will maximize income. ? Please enter your answer as a number without the units.

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

Mathematics

Divide using long division.(15x3 - 3) ÷ (5x - 1)

A. 3x2 - x + 
B. 3x2 + x +  - 
C. 3x2 + x +  + 
D. 3x2 + x + 

Mathematics

Solve.A signal is made by placing 3 flags, one above the other, on a flag pole. If there are 6 different flags available, how many possible signals can be flown?

A. 18 B. 216 C. 20 D. 120

Mathematics