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4vir4ik [10]
3 years ago
7

PLZZZZZ HELP Two standard number cubes are thrown, one after the other. What is the probability that the first cube lands showin

g a 1 and the second cube lands showing a number that is not 1? Round the answer to the nearest thousandth.
A.
0.056
B.
0.139
C.
0.167
D.
0.278
Mathematics
2 answers:
Akimi4 [234]3 years ago
5 0

Answer:

Answer is b on edge202

Step-by-step explanation:

0.139

katen-ka-za [31]3 years ago
3 0

|\Omega|=6^2=36\\ |A|=1\cdot5=5\\\\ P(A)=\dfrac{5}{36}\approx0.139

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While parenthesis is used in interval notation.
8 0
4 years ago
Good morning!
den301095 [7]

Answer:

  • C. 0.75 in

Step-by-step explanation:

<u>Given</u>

  • d = 5 in
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<u>Find the height of cylinder:</u>

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<u>Sickness of each cookie is:</u>

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Correct choice is C

7 0
3 years ago
In the accompanying diagram...
iren2701 [21]

Answer:

i think maybe use Pythagorean Theorem :

call Kite is K

all state is S

we have KS²= KX²+ SX²

400=144+ SX²

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5 0
3 years ago
Read 2 more answers
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kaheart [24]
I think the answer is -6
6 0
3 years ago
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Which shows all the values of x that make the rational expression undefined? x = 6 x = 7 x = –6 or x = 6 x = –7 or x = 7
n200080 [17]
<h2>Explanation:</h2>

The rational expression is given by:

E=\frac{2x^2-72}{5x^2-245} \\ \\ Factor \ out: \\ \\  E=\frac{2(x^2-36)}{5(x^2-49)} \\ \\ E=\frac{2(x-6)(x+36)}{5(x-7)(x+7)} : \ \ \ \ a^2-b^2=(a-b)(a+b)

The denominator can't be zero, therefore:

(x-7)(x+7)\neq 0 \\ \\ \\ Thus: \\ \\ \boxed{x\neq 7 \ and x \neq -7}

Finally,<em> the values of x that make the rational expression undefined are </em>

<em></em>

<em>x = 7 and x = -7</em>

4 0
3 years ago
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