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Shalnov [3]
3 years ago
7

Complete the system of linear equations so that there are infinitely many solutions.

Mathematics
2 answers:
Alika [10]3 years ago
6 0

Answer:

3x + 5y = 2

Step-by-step explanation:

y = -3/5 x + 2

multiply both sides by 5

5y = -3x + 2

add 3x to both sides

3x + 5y = 2

note: if it really has to be equal to 20, then multiply both sides by 10, which will result in 30x + 50y = 20

yKpoI14uk [10]3 years ago
5 0

Answer:

y-intercept:

(0,2) or just -3/5

Step-by-step explanation:

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The University of Oklahoma has a renowned radar research program within the School of Electrical and Computer Engineering. Say t
inysia [295]

Answer:

a) = 0.65

b) = 0.5

c) = 0.7

Step-by-step explanation:

a)

First, using either A1 detected the object or A2 detected it or both did, the probability that the object is detected can be determined  by any of it

so

P( probability that object is detected) = (p1 * q2) + (p2 * q1) + (p1 * p2)

so we substitute

P( probability that object is detected = (0.5 * 0.7) + (0.3 * 0.5) + (0.5 * 0.3)

= 0.65

b)

probability that object is detected by exactly 1 of the radar prototypes.

P( object is detected by exactly one of the radar prototypes ) = (p1 * q2) + (p2*q1)

= (0.5*0.7) + (0.3*0.5)

= 0.5

 

c)

probability that A1 that detected it.

using the Bayes theorem,  

P(detected by A1 / detected by exactly one of the prototypes) =  (p1 * q2) / (p1 * q2 + p2*q1) = (0.5 * 0.7) / (0.5 * 0.7) + (0.3 * 0.5)

= 0.35 / 0.5

= 0.7

3 0
4 years ago
Can somebody help me
Alex
31 i hope u got it right !!
3 0
3 years ago
Geometry question confused
Andreyy89

Answer:

my ans will be wrong also and right also 50%5$chances it is an opposite angle so it is in out manner so iys sum is 180 so we have to subbtract

Step-by-step explanation:

65०to 180०(180०-65०=115०) i think ans is 115०the missing angle measurement is 115०in my opinion

4 0
2 years ago
If the probability of an event is , and there are 28 total outcomes, how many favorable outcomes are there?
Aleks [24]
14 would be our answer
5 0
3 years ago
I need help with my math homework quick please it was due a week ago!
photoshop1234 [79]

Answer:

-7

Step-by-step explanation:

16-23=-7 because 23 is bigger than 16 so its going to end in a negative.

7 0
3 years ago
Read 2 more answers
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