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natali 33 [55]
3 years ago
8

If someone could just help me with this PLEASE !! or explain it to me ..?

Mathematics
1 answer:
Eva8 [605]3 years ago
4 0

Answer:

part A: 5/12

part B: 5/144

part C: when you pick the red marble without replacing them, the sequence becomes like this: 5/12 --> 4/12 --> 3/12. So if you multiply them all for each draw, you get 5/144

St

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8 0
3 years ago
Which points are a distance of 5 units from (2, 3) if d = square root (x2 - x1)2 + (y2 - y1)?
qwelly [4]

Answer:

Step-by-step explanation:

hello :

note :

note : distance between A(X1,Y1) an B (X2,Y2) is :  

AB= √((X2 - X1)² + (Y2 - Y1)²)    (given point  B(2 , 3)

in this exercice : X1 = 2     X2 = ?      Y1 = 3      Y2 = ?   d=AB=5

d² = (X2 - 2)² + (Y2 - 3)² =25

the points are a distance of 5 units from B (2, 3) if d = 5 :

the points are located on a circle with center B and radius 5

8 0
3 years ago
HELP!!!
Murrr4er [49]
We can define variable as<span> any factor, trait, or condition that can exist to vary or change.
</span>
Perimeter of rectangle = 2(l+w)
let l is the length of the garden
and w is the width of the garden =<span> 6 less than the length = l - 6
perimeter = 188 feet
p = 2(l+w)
188 = 2 (l + (l-6))
188 = 2(l + l - 6)
188 = 2(2l-6)
188 = 4l - 12
4l = 188+12
4l = 200
l=50 
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Thus, the dimensions, length is 50 feet and width is 44 feet.</span>
3 0
3 years ago
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Y=15 + x what is the ordered pair?
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Step-by-step explanation:

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3 years ago
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Answer:

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Step-by-step explanation:

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