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kaheart [24]
3 years ago
10

A gym has three trainers, Aldo, Bertha, and Coco, who each have 1/3 of the new members. A person who trains with Aldo has a 60%

chance of being successful, a person who trains with Bertha has a 30% chance of being successful and a person who trains with Coco has a 90% chance of being successful. What is the probability that a successful member had Bertha as her trainer?
Mathematics
1 answer:
GarryVolchara [31]3 years ago
8 0

Answer:

1/10

Step-by-step explanation:

P(a successful member

had Bertha as her trainer)  = P(Bertha being you trainer) x P(being successful if

                                                trained by Bertha)

                                             = 1/3 x 30/100

                                             = 30/300

                                             = 1/10

You might be interested in
Int var1 = 0b0001; int var2 = 0b1111; int results1 = var1 & var2; int results2 = var1 | var2; int results3 = var1 ^ var2; in
Afina-wow [57]
<span>Int var1 = 0b0001;
int var2 = 0b1111;
int results1 = var1 & var2;
int results2 = var1 | var2;
int results3 = var1 ^ var2;
int printit = results1 + results2 + results3;
 
what are the values for results1, results2, results3 and printit after executing the code?
notes:
1. faster responses will be obtained if your code is presented line by line (in a file) before posting.
2. please specify language, many languages use the same syntax but could have differences in interpretation
-------------------------------------------------------------------------------

Assuming Java as the language.  C is similar.
</span><span><span>& bitwise AND &
^ </span><span>bitwise exclusive OR
</span><span>| bitwise inclusive OR

So 
results1=var1&var2=0b0001&0b1111=0b0001
results2=var1|var2=0b0001&0b1111=0b1111
results3=var1^var2=0b0001&0b1111=0b1110
printit=results1+results2+results3=0b0001+0b1111+0b1110
=0b10000+0b1110
=0b11110   

Note: by default, int has 4 signed bytes, ranging from decimal -2147483648 to +2147483647
</span></span>
8 0
4 years ago
The question is on the picture
Ghella [55]

Answer:6/10

Step-by-step explanation:

hope youdo well

7 0
3 years ago
PLEASE ANSWER ASAP
Mkey [24]

Answer:

The 3-year loan is cheaper overall.

The 3-year loan’s monthly payment would be higher.

The 5-year loan, is more expensive overall.

The 5-year loan’s monthly payment would be lower.

7 0
4 years ago
Read 2 more answers
How do u solve it, I'm stuck please help.
allochka39001 [22]
I think it’s 3 I’m not sure
3 0
4 years ago
Read 2 more answers
Please help! I'll mark you brainliest :D
Grace [21]

Answer:

range: -3<x<7

Step-by-step explanation:

The curve of this function starts at x=-3 and ends at x=7, so this function's range is : -3<x<7

5 0
3 years ago
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