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scoray [572]
3 years ago
15

Can y'all help me with my math problem please

Mathematics
2 answers:
Setler79 [48]3 years ago
7 0
The correct answer is c
Greeley [361]3 years ago
3 0

Answer:

it is C

Step-by-step explanation:

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if you guys can make it out can you help me find the length of the small right triangle? sorry its really bad drawn​
Taya2010 [7]

Answer:

32.0

Step-by-step explanation:

i really can't explain it but comment if need more help

and can u take better picture

3 0
2 years ago
Half of a set of the parts are manufactured by machine A and half by machine B. Ten percent of all the parts are defective. Six
baherus [9]

Answer:

The probability that a part was manufactured on machine A is 0.3

Step-by-step explanation:

Consider the provided information.

It is given that Half of a set of parts are manufactured by machine A and half by machine B.  

P(A)=0.5

Let d represents the probability that part is defective.

Ten percent of all the parts are defective.

P(d) = 0.10

Six percent of the parts manufactured on machine A are defective.

P(d|A)=0.06

Now we need to find the probability that a part was manufactured on machine A, and given that the part is defective :

P(A|d) =\frac{P(A \cap d)}{P(d)}

P(A|d) =\frac{P(d|A)\times P(A)}{P(d)}\\P(A|d)= \frac{0.06\times 0.5}{0.10}

P(A|d)= 0.3

Hence, the probability that a part was manufactured on machine A is 0.3

8 0
3 years ago
Which is equal to (2+3i)+(-4+i)?<br> A, -2-4i<br> B, -2-2i<br> C, -2+2i<br> D, -2+4i<br> E, 6+4i
inysia [295]

Answer:

D. -2+4i

Step-by-step explanation:

just combine like terms :)

6 0
3 years ago
Read 2 more answers
Is the equation y + 1=7(x+2) in point slope form
olga nikolaevna [1]
No nodcause it has to me in y=mx+b form. so just sub. 1 from each side
8 0
3 years ago
Can you help me please and thank you
dezoksy [38]
Yeah there right it’s B
5 0
3 years ago
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