Answer:
You have three card : 3, 4, and 5.
You first pick one card randomly, the probability of picking a 3 is:
P = 1/3
You then pick a second card without putting the first card back, the probability of picking a 5 is:
P = 1/2
=> The probability of picking a 3 and then picking a 5:
P = (1/3) x (1/2) = 1/6
Hope this helps!
:)
<span>Skew lines exist in a
three-dimensional geometry. These are lines that are not parallel with each
other but do not intersect. They are lines that do not lie on the same plane or
non-coplanar. Hope this helps since there is no figure attached to the problem. </span>
<span>Vertex (3, 2):
h = 3
k = 2
Point (4, 6):
x = 4
y = 6
Vertex Form:
y = a(x - h)² + k
Subbing known values,
6 = a(4 - 3)² + 2
6 = a(1)² + 2
6 = a + 2
a = 6 - 2
a = 4
Equation:
y = 4(x - 3)² + 2</span>
Answer:
32 inches
Step-by-step explanation:
Assuming 76 inches is perimeter, we'll say that w is width
Length = 5w + 2
Perimeter = w + w + (5w+2) + (5w+2) = 76 inches
12w + 4 = 76
Subtract 4 on both sides
12w = 72
Divide 12 on both sides
w = 6
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If the width is 6, then 5w + 2 = 5(6) + 2 = 30 + 2 = 32
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Width - 6 inches
Length - 32 inches
Perimeter - 76 inches
