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uranmaximum [27]
3 years ago
15

What two factors of 30 have a sum of 11?

Mathematics
2 answers:
tester [92]3 years ago
4 0
Answer is B, 5 and 6
Marta_Voda [28]3 years ago
3 0
B). 5 and 6


Because 5 x 6 = 30 and 5 + 6 = 11
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otez555 [7]
30:6 is an equivalent ratio. Anymore and you would have a decimal. 
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Write the inverse of the function f(x) = 5x +3 ?
Ilia_Sergeevich [38]

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Step-by-step explanation:

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A salesman earns 20% commission on all merchandise that he sells. Last month he sold $700 worth of merchandise. How much commiss
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2 years ago
Zaid has a peculiar pair of four-sided dice. When he rolls the dice, the probability of any particular outcome is proportional t
Elden [556K]

Answer:   a) \bold{\dfrac{3}{16}}     b) \bold{\dfrac{1}{36}}

<u>Step-by-step explanation:</u>

a) In order to get an even number, you have the 3 different scenarios:

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2) Even, Even, Odd, Odd   \dfrac{3\times 3\times 3\times 3}{6^4} \quad = \dfrac{3^4}{6^4}\quad =\dfrac{1}{16}

3) Odd, Odd, Odd, Odd   \dfrac{3\times 3\times 3\times 3}{6^4} \quad = \dfrac{3^4}{6^4}\quad =\dfrac{1}{16}

<em>Order doesn't matter</em>

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b) If one die is a 2 and another is a 3 and the other two dice can be any number, then you have 1 possibility for a 2, 1 possibility for a 3, and 6 possibilities for each of the other two dice.

\dfrac{1\times 1\times 6\times 6}{6^4}\quad =\dfrac{1}{6^2}\quad =\large\boxed{\dfrac{1}{36}}

3 0
3 years ago
During play, a ball with a diameter of 3.00 inches splits exactly in half. What is the volume of each portion of the ball?
Nat2105 [25]
Hello there!
The answer to your question is A. <span>1.75 in.</span>³
The ball split, so now the diameter is 1.50 in. The radius is always half of the diameter. So now, do the volume formula for a sphere. You answer should turn out to be A.
Hope I helped!
5 0
3 years ago
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