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Virty [35]
3 years ago
5

Which relations are functions choose all that correct​

Mathematics
1 answer:
morpeh [17]3 years ago
6 0
Number 1 and I think 4 not sure but try those .
You might be interested in
-28xy - ( - 4yz ) - ( - 4yx ) - 2zy =
ziro4ka [17]

Answer:

-24xy+2yz

hope it's helpful ❤❤❤❤❤❤

THANK YOU.

#

7 0
3 years ago
Imagine that each of these 40 students then made their choices from the list of four personality
Zigmanuir [339]
To be honest my example for this is 160
8 0
3 years ago
Indicate in standard form the equation of the line passing through the given point and having the given slope. r(4, 0), m = 5
Brrunno [24]
Y = mx + b....m is the slope and b is the y intercept
slope(m) = 5...(4,0)...x = 4 and y = 0
now we sub our info into y = mx + b...we r looking for b, the y intercept
0 = 5(4) + b
0 = 20 + b
-20 = b
so ur equation is y = 20x - 20...but we need it in standard form
Ax + By = C

y = 20x - 20....subtract 20x from both sides
-20x + y = -20...multiply by -1 to make x positive
20x - y = 20 <== standard form
5 0
3 years ago
Plz help me....<br> What are the coordinates of point A?
s344n2d4d5 [400]

Answer:

It's 5/4 because you go by x first

3 0
2 years ago
Read 2 more answers
What’s the correct answer for this?
otez555 [7]

Answer:

0.7 + 0.4 - 0.2 = 0.9

Step-by-step explanation:

Let's denote the probabilities as following:

The probability that the show had animals is

P(A) = 0.7

The probability that the show aired more than 10 times is

P(B) = 0.4

The probability that the show had animals and aired more than 10 times is

P(A⋂B) = 0.2

The probability that a randomly selected show had animals or aired more than 10 times is P(A⋃B)

The correct form of  addition rule to determine the probability that a randomly selected show had animals or aired more than 10 times is:

P(A⋃B) = P(A) + P(B) - P(A⋂B) = 0.7 + 0.4 - 0.2 = 0.9

=> Option B is correct

Hope this helps!

7 0
3 years ago
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