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Softa [21]
3 years ago
13

Please hep I am struggling and this dang hw is due by 9!

Mathematics
1 answer:
olganol [36]3 years ago
3 0

Answer:

18x^3+8x^2

Ya know you don't have to post the same question three times

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Svetlanka [38]

Answer:

i think the answer is in the question it is -4,1

Step-by-step explanation:


7 0
3 years ago
I need help and please explain how to actually solve these please! Thankyou
Bezzdna [24]
Realize the tangent function has a period of 180°, so when your calculator (or memory) tells you
.. θ = arctan(-1)
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7 0
3 years ago
A square root is categorized as what kind of number?<br><br> Choices:<br> Irrational <br> Rational
anyanavicka [17]
<span>Rational i believe is the answer i ain't for sure though</span>
6 0
3 years ago
La ecuación trigonométrica que no tiene solución es: a. cos x = 0 b. sen x = 0 c. sen x = -1 d. sen x = 1
s344n2d4d5 [400]

Answer:

76

Step-by-step explanation:

3 0
3 years ago
Suppose the random variables X, Y, and Z have the following joint probability distribution. x y z f ( x , y , z ) 1 1 1 0.05 1 1
Airida [17]

Answer:

Determine the conditional probability distribution of X given that Y = 1 and Z = 2. Round your answers to two decimal places (e.g. 98.76).

answer:

Given that Y = 1 :  2/5

Given that Z = 2 : 3/5

Step-by-step explanation:

The conditional probability distribution of X     F x | yz^( x )

Given that Y = 1

F x | yz . ( x | yz )  = 2/5

Given that z = 2

= 3/5

attached below is the detailed solution

3 0
3 years ago
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