Answer:
There are 18 tours offered each day.
Step-by-step explanation:
There are a few ways to solve this problem. Since tours are offered every 1/3 hour, we can take the amount of minutes in an hour (60) and divide by 3: 60 ÷ 3 = 20minutes. So, every 20 minutes there is a tour. Since the tours are offered every 20 minutes, or three times every hour, we can take the total time the museum is open and multiply this number by 3. The amount of hours from 10am - 4pm is 6 hours. 6 hours x 3 tours/hour = 18 total tours offered each day.
The height of Ernies shadow is 4 feet when his height is 6 feet.
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An equation is an expression used to show the relationship between two or more variables and numbers.
Let x represent the length of his shadow. Given that the ratio of ernie's height to his shadow's height is 1.5 to 1. Hence:
- (1.5/2.5) * y = 6
- y = 10 feet
(1/2.5) * 10 = x
x = 4 feet
The height of Ernies shadow is 4 feet when his height is 6 feet.
Find out more on equation at: brainly.com/question/13763238
Answer:
50.24 cm
Step-by-step explanation:
A = pi r^2
A = 3.14 (4^2)
A = 3.14 (16)
A = 50.24 cm
Overtime, weather can shape our land in ways such as water levels rising or ice melting. Heat that is in the earth's molten core can over time cause lands to move (ex. Continental drift) and much more. Water levels are a problem mainly because of the rapid human population growth rate. In the future, weather could change the way that we live our lives.
Yes because it is a whole number