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Bond [772]
3 years ago
13

For the spinner above, the probability of landing on black is 1/2, and the probability of landing on red is 1/3. Suppose it is s

pun three times. What is the probability it will land on black all three times?
Mathematics
1 answer:
8_murik_8 [283]3 years ago
7 0

Answer:

1/8

Step-by-step explanation:

P = 1/2 × 1/2 × 1/2

P = 1/8

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a 28 inch piece of steel is cut into three pieces so that the second piece is twice as long as the first piece, and the third pi
klasskru [66]
Where x is the length of the first piece
x + 2x + 6x + 1 = 28 \\  \\ 9x = 27 \\  \\ x = 3
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The median rainfall during a spring storm in the lowlands is about 4 mm less than a spring storm in the highlands. The mean rain
butalik [34]

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3 years ago
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This is for my sister
ELEN [110]

Answer:

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5 0
3 years ago
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1 . The lengths of the legs of a right triangle are 25 cm and 60 cm. What is the length of the hypotenuse?
Svetlanka [38]
a^{2}+ b^{2} = c^{2} that is, hypotenuse.
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4225=x^{2}
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\sqrt{4225}=x
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8 0
3 years ago
Write a polynomial function in standard form with zeros at 1, 2, and 3.
nadezda [96]
The polynomial whose zeroes are 1, 2 and 3 is given by,
(x-1)(x-2)(x-3) = 0
(x-1)[x²-3x-2x+6]=0
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x[x²-5x+6] -1[x²-5x+6]=0
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Therefore, the required polynomial is,
x³ - 6x² + 11x -6 = 0
8 0
3 years ago
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