10n^5+11n^3-6 is the answer
hope this helps
Answer:
- ∠ABE = 60°
- ∠DBE = 40°
- ∠FBA = 47°
- y = 2
Step-by-step explanation:
The various markings tell you that ...
GH = GI
5x -10 = 3x
2x = 10
x = 5
and
∠ABD ≅ ∠DBC
10y° = (8y+4)°
2y = 4
y = 2
The markings on GH and GI tell you that ΔGBI ≅ ΔGBH, so ...
∠CBE ≅ ∠DBC ≅ ∠ABD = 10y° = 20°
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A) m∠ABE = 60° . . . matches choice D
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B) m∠DBE = 40° . . . matches choice C
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C) m∠FBA = 7(5) +6(2) = 35 +12 = 47 . . . matches choice C
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D) The value of y is 2. . . . matches choice A
9x + 6y
Step-by-step explanation:
Combine like terms, so:
1. 7x + 2x = 9x
2. 6y has nothing to combine into, so 9x + 6y
Hello, there!
There are 365 days in a year.
We already know that one person has a birthday on blank day. We will call this person a. That means that there is a 100% chance that they have that birthday.
Because there are 365 days in a year, the odds of person b having a birthday on a certain day is 1/365
Odds of person A having that birthday: 365/365
Odds of person B having that birthday: 1/365
To find the odds of them having the same birthday, we must multiply these odds.
365/365 * 1/365 = 1/365
1/365 = 0.27%
This means that there is a 0.27% chance that both people share the same birthday.
I hope I helped!
Let me know if you need anything else!
~ Zoe
She has spent 25x+ 50 dollars for the membership. This is because you first add the 50 to the equation, and then you add 25x because it is a monthly pay.
Hope this Helps!
~JaredEkey
