us citizen ship test

There were 14 ships on the shore. 3 of them sailed. How many ships are there now? => 10 or 12 or 9 or 11..

A drawing of a ship has a scale of 1 inch equal to 5 feet. The actual ship is 18 feet long. How long is the ship in the scale drawing? => 90 in. or 4 in. or 23 in. or 3.6 in...

Find the number of ships required to fill the blank space of the sequence. => 5 or 6 or 3 or 4..

The box-and-whisker plot displays the number of senior citizens (in thousands) in retirement homes in the U.S. What is the median of the data? => 1300000 or 700000 or 7500000 or 1000000..

A ship is carrying 942 boxes. Each box weighs 787 pounds. Find the total weight of the boxes. => 707,004 pounds or 741,354 pounds or 1729 pounds or 714,534 pounds..

The box-and-whisker plot displays the number of senior citizens (in thousands) in old age homes in the US each year. What is the median number of people in old age homes from the plot? => 1300000 or 1000000 or 7500000 or 700000..

A ship is carrying 3158.53 kilograms of cups . At the next harbor, 2943.45 kilograms of cups are added to it. Find the total weight of cups in the ship when it leaves the second harbor. => 7045.51 or 6101.98 or 6260.51 or 5943.44..

A man on the deck of a ship is 15 ft above sea level. He observes that the angle of elevation of the top of a cliff is 70° and the angle of depression of its base at sea level is 50°. Find the height of the cliff and its distance from the ship. => 23 ft and 23 ft or 238 ..

From a shipmast head 135 meters high, the angle of depression of a boat is observed to be 50°. Find the distance of the boat from the ship. => 290 m or 113 m or 161 m or 130 m..

A space ship is launched from Earth with an escape velocity into the space. The path of the ship is a parabola with the center of Earth as the focus as shown. Find the equation of the parabolic path of the ship when d = 4500.(Assume that Earth is a sphere of radius 400..