A rhino can run at speeds of about 28 miles per hour. What is that speed in feet per second, to the nearest whole number?
2 answers:
Answer:
The speed of a rhino is 41 feet/second.
Step-by-step explanation:
A rhino can run at speed of about 28 miles per hour.
In one hour a rhino can run = 28 miles
As we know 1 hour = 3600 seconds
1 mile = 5280 feet
28 miles = 5280 × 28 = 147,840 feet
Therefore, we can say in 3600 seconds a rhino can run = 147,840 miles
So the speed per second = = 41.06 ≈ 41 feet
The speed of a rhino is 41 feet/second.
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The number of goldfish in the pet store is equal to 60 fishes.
- Let the goldfish be G.
- Let the betta fish be B.
<u>Given the following data:</u>
- Total number of fishes = 150 fishes.
- Ratio of G to B = 2:3
- Total ratio= 2 + 3 = 5
To calculate the number of goldfish that the pet store have:
<h3>What is ratio?</h3>Ratio can be defined as an expression that is used to denote the proportion of two (2) or more quantities with respect to one another and the total quantities.
Mathematically, the number of goldfish in the pet store is given by this expression:
G = 60 fishes.
Read more on ratio here: brainly.com/question/13513438