P[the 2nd card is a king(3),or queen(4), or jack(4)] = (3+4+4)/53
Or, p={11/53}
Maybe this is it.
Answer:
12
Step-by-step explanation:
Factors of 30: 1,2,3,5,(6),10,15,30
Factors of 42: 1,2,3,(6),7,14,21,42
30 divided by 6, 42 divided by 6
(5) + (7)= 12
The length of the shadow is 124.7 in
<u>Explanation:</u>
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Given:
Angle, θ = 30°
Height of the fence, h = 72 in
Length of the shadow, l = ?
tan 30° =
Therefore, the length of the shadow is 124.7 in
-12
8x - 2(6 - x)
Substitute 0 for each x
8*0 - 2(6 - 0)
Solve.
0 - 2*6
0 - 12
a = b / 6
3^4
3 to the power of 4