Mark wants to hang four rectangular pictures in a row on a wall so that the horizontal space between each picture is always the
2 answers:
Answer:
18 inches
Step-by-step explanation:
We are given that Mark wants to hang four rectangular pictures in a row on a wall so that the horizontal space between each picture is always same.
Length of each picture=8 inches
Length of wall=74 inches
Horizontal space before first picture and after the fourth picture=12 inches
We have to find space between pictures.
Let x be the space between pictures
Hence, the distance between pictures=18 inches
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<u>Given</u>:
A rhino runs at a speed of about 28 miles per hour.
We need to determine the speed in feet per second.
<u>Converting miles to feet:</u>
The miles can be converted to feet by multiplying 5280 with 28 miles per hour.
Thus, we have;
Thus, the speed of the rhino in feet per hour is 147840
<u>Converting hours to seconds:</u>
The hours can be converted into seconds by dividing 147840 by 3600 (Because an hour has 60 seconds in a minute and 60 minutes in an hour)
Thus, we get;
Rounding off to the nearest whole number, we get;
Therefore, the speed of the rhino is 41 feet per second.
Hence, Option B is the correct answer.