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elixir [45]
2 years ago
6

Helpppppppp meeeeeeeee

Mathematics
2 answers:
evablogger [386]2 years ago
7 0

Answer:

Is it the third one?

Step-by-step explanation:

SIZIF [17.4K]2 years ago
6 0

Answer:

6.5

Step-by-step explanation:

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Can someone help me with this please
tia_tia [17]

Answer:

(3) is the right answer because 360° - 308° = 52°

8 0
3 years ago
Based on a​ poll, among adults who regret getting​ tattoos, 12​% say that they were too young when they got their tattoos. Assum
Tema [17]

Answer:

a.  0.6588

b. 0.3978

c. 0. 279

Step-by-step explanation:

In the given question the success and failure are given the number of outcomes is fixed so binomial distribution can be applied.

Here success=  p = 12 % or 12/100 = 0.12

failure = q= 1-p = 1-0.12 = 0.88

n= 10

Using binomial probability distribution

a. Probability that the number of selected adults saying they were too young is 0 or 1 is calculated as:

P (x=0,1) = 0.12 ⁰(0.88)¹⁰10 C0  + 0.12 (0.88)⁹ 10 C1=  1* 0.279 * 1  + 0.12 ( 0.3165) 10 =  0. 279 + 0.3978=  0.6588

b. Probability that exactly one of the selected adults says that he or she was too young to get tattoos is calculated as

P (x=1) =  0.12 (0.88)⁹ 10 C1=  0.12 ( 0.3165) 10 =  0.3978

c. Probability that none of the selected adults say that they were too young to get tattoos is

P (x=0) = 0.12 ⁰(0.88)¹⁰10 C0  =  1* 0.279 * 1   =  0. 279

4 0
3 years ago
Question is added as photo.<br> It asks for one of the roots
sergiy2304 [10]

Answer:

D

Step-by-step explanation:

Big SHaq hold tight on my peepepe

5 0
3 years ago
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A total of 330 children and adults attended a school play. There were 21 times as many children in attendance as there were adul
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Step-by-step explanation:

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a table is 6 feet long and 3 feet wide. you extend the table by inserting two identical table/leaves. the longest side length of
Molodets [167]

Yep... so they says that the area of the extended leaf is 18+6x... You know that the area is length into breath... here the breath doesn't change.. so it'll be 3ft... can get the length by dividing area by 3... that is 6+2x... Now the new length wil be 2times that plus the previous 6ft length

6 0
3 years ago
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