<span>23.2 mph
What you do is figure out how far the gondola is moving. Given that it's moving in a circle with a radius of 25 feet, the circumference is:
2 * 3.14159 * 25 = 157.08 feet.
Now it travels that distance 13 times per minute giving:
157.08 * 13 = 2042.04 feet per minute.
Finally, assuming it keeps up that speed for 1 hour, you get
2042.04 * 60 = 122522.4 feet per hour.
Now convert that to miles per hour by dividing by 5280
122522.4 / 5280 = 23.2</span>
Answer:
Jerry paid $500.50.
Step-by-step explanation:
30 / 100 = 0.3
0.3 x 715 = 214.5
715 - 214.5 = 500.5
round to the nearest hundredth
Answer:
Yes, we can put 1 kg of the soul in the container.
Step-by-step explanation:
Consider the provided information.
2/5 kg of soul fills 1/3 of a container.
It means if we put 2/5 kg of the soul 3 times in the container then the container will be full.
It means 
kgs of soul fill the container.
is greater than 1 so it means we can put 1 kg of the soul in the container.
Answer:
Choice B and Choise C.
Step-by-step explanation:
Equivalent expressions are those expressions that have the same value but they look different.
Given the following expression provided in the exercise:
You need to remember the multiplication of signs in order to find the equivalent expressions:
Then:
- Eliminating the parentheses, you get this equivalent expression:
- Since the mulplication of two negative signs gives yous a positive sign, you can rewrite the original expression in this form:
This is an equivalent expression to
Answer:
a=2(s-5)
a(your age): 20
Step-by-step explanation:
a stands for your age
s stands for sister
a=2(s-5)
1-substitute 15 for s a=2(15-5)
2- a=2(10)
the 15-5 stands for sisters age minus five which gives you brothers age, 10. You multiply it by two because your brother is half your age.
3-a=20
check your work:
because your brother is 10 and you are 20, he is half your age (10/20 can be simplified to 1/2)
Hope this helped, if you have any other questions please lmk!
