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Thepotemich [5.8K]
3 years ago
10

Find the probability of throwing 9 with two dice.

Mathematics
1 answer:
ololo11 [35]3 years ago
6 0
Total number of possible outcomes of throwing two dice = 6×6 = 36
Number of outcomes of getting 9 i.e, (3+6),(4+5),(5+4),(6+3) = 4

P = \frac{Number \: of \: favourable \: outcomes}{ Total \: number \: of \: possible \: outcomes}

P (throwing \: 9) = \frac{4}{36} = \frac{1}{9}
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Marco’s bank statement says that he has an ending balance of $81. What is Marco’s starting balance?
natali 33 [55]

Answer:

$255

Step-by-step explanation:

Using the information provided, in order to find Marco's starting balance we simply need to add all of his transaction costs together. Once we have this value we simply add it to his ending balance amount which will give us the total dollar value of his starting balance.

20 + 22 + 13 + 39 + 34 + 15 + 31 = 174

174 + 81 = $255

Finally, we can see that Marco's starting balance was a total of $255

8 0
3 years ago
Read 2 more answers
2 5 7 Which algebraic expression represents the phrase "two times the quantity of a number minus 12"? 0 2y - 12 0 207-12) O 200
Svetllana [295]

Answer:

2y - 12

Step-by-step explanation:

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  • 3. Together it is 2n - 12

<u>Correct answer choice is:</u>

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7 0
3 years ago
F(x)=2x^2-3x+4, then f(x)+3 is equal to
insens350 [35]

Answer:

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Step-by-step explanation:

Given

f(x)=2x^2-3x+4

To find f(x)+3, simply add 3 to the function expression in the left side:

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3 0
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Write an expression that uses partial products to multiply 8 times 64
harina [27]
If u multiply 8*8=64 have a nice day good luck
3 0
3 years ago
Find the secound derivative of f(x)= x√x+3
8090 [49]
F(x) = x^(3/2) +3
f'(x) = (3/2)x^(1/2)
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_____
If you mean f(x) = x√(x+3), parentheses are needed (or you need to typeset the expression).
3 0
4 years ago
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