Answer:
7 rows
Step-by-step explanation:
total 42 tiles. 6 columns mean, each column will have 6 tiles. so to have 42 tiles, 6*7 required
<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.
Answer:
it is 182
Step-by-step explanation:
182= 13.49
162= 12.73
204= 14.28
221=14.87
Answer:
the answer is 0.1 dime
Step-by-step explanation:
2 1/2 % = 2.5%
2.5% of 4 = 4 * 2.5/100
= 0.1 dime
Amount left with Mathew = 4 - 0.1 = 3.9 dimes
Mathew has 3.9 dimes left with him.