The percent decrease in people going to the movies from Saturday to Sunday is 35.3%
Step-by-step explanation:
The percent decrease is given by the formula:
![Percent\ decrease = \frac{Decrease}{Old\ Value}*100\\where \\Decrease = Old\ value -New\ value\\](https://tex.z-dn.net/?f=Percent%5C%20decrease%20%3D%20%5Cfrac%7BDecrease%7D%7BOld%5C%20Value%7D%2A100%5C%5Cwhere%20%5C%5CDecrease%20%3D%20Old%5C%20value%20-New%5C%20value%5C%5C)
Given
New Value = 956
Old Value = 1478
Decrease = 1478-956
= 522
![Percent\ decrease= \frac{522}{1478}*100\\=0.353*100\\=35.3\%](https://tex.z-dn.net/?f=Percent%5C%20decrease%3D%20%5Cfrac%7B522%7D%7B1478%7D%2A100%5C%5C%3D0.353%2A100%5C%5C%3D35.3%5C%25)
The percent decrease in people going to the movies from Saturday to Sunday is 35.3%
Keywords: Percentage
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Answer:
The answer is 1/30.
Step-by-step explanation:
6 colored playing pieces: red, yellow, green, blue, purple, and white.
When you pick, the probability of picking yellow = no. of yellow / total no.
= 1/6
When your friend pick, only 5 pieces are left and the probability of picking blue = no. of blue / total no.
= 1/5
The probability that your friend picks the blue piece and you pick the yellow piece
= Probability of your friend picks the blue piece x Probability of ou pick the yellow piece
= 1/5 x 1/6
= 1/30
Answer:
Step-by-step explanation:
A geometric series is one where each term is multiplied by a constant value known as r to get the next term
Sum of n terms of a geometric series is
![\frac{a(r^n-1}{r-1},|r|>1\\\frac{1-r^2}{1-r},|r|](https://tex.z-dn.net/?f=%5Cfrac%7Ba%28r%5En-1%7D%7Br-1%7D%2C%7Cr%7C%3E1%5C%5C%5Cfrac%7B1-r%5E2%7D%7B1-r%7D%2C%7Cr%7C%3C1)
Sum of infinite series is obtained as the limiting value of this sum when n tends to infinity
We find that only when |r|<1, r power n tends to 0 as n tends to infinity.
Other r power n diverges.
Hence geometric series infinite sum formula is valid only when
|r|<1 since the series sum converges to a finite value
The answer to this question is 18, since E bisects angle CBD, you know that CBE is half of it, therefore you do 94(angle CBD) and split it in half which is 47. then you do 3x-7=47. add 7 to both sides which gets you 3x=54. then divide both sides by 3. which is x=18. I hope this helps!