Express the radius of the Sun as a proportion to radius of Earth:
695500/6378 = 109.04...
Now if a baseball would represent Earth, the model for Sun would have to be about 110 times larger than a baseball. A baseball is about 3" in diameter, so the model for Sun would have to be about 330" (or 27 feet) in diameter.
The answer should be no it is not reasonable to use baseball as a model for the Earth because the Sun would need to be about the size of a hot air balloon!
deposit of $1644.50 is (gain)
check written and deposit are (loses) subtracted
so total of 3 checks :- 190$ + 45$ + 7.50$ = 242.50$
total of 4 debit cards :- 30$ + 5.59$ + 7.20$ + 21.30$ = 64.09$
total lose amount ( credits + debits ) = 242.50 $ + 64.09$ = 306.59$
Ending balance = Total amount - total loses =
1644.50$ - 306.59 $ = 1337.91$
Answer:
1. Five classes in the frequency distribution
2.The mid point of the third class is 24.5
3.The total number of frequency is 100
4.The relative frequency of the third class is (20/100=0.2)
5. We use n-1 because we are dealing with a sample data
6. The mean is 24.5
7. The value of the standard deviation is 11
Step-by-step explanation:
See attached picture for the solutions
Answer:
a. x = 1.2, b. A = 32.1°
Step-by-step explanation:
1.41²-.75²=x²
a. x = 1.2
sin A = 0.75/1.41
b. A = 32.1°
