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Lana71 [14]
2 years ago
14

The mean age of 6 women in an office is 25 years old.

Mathematics
1 answer:
tresset_1 [31]2 years ago
5 0

Answer:

their marriage and 2 years before

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When two balanced dice are rolled, the sum of the dice can be 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, or 12, giving 11 possibilities. th
RUDIKE [14]
False.

There are 36 possible outcomes, corresponding to numbers 1-6 independently appearing on each of the dice. Only one of those outcomes is double-sixes, resulting in a sum of 12. The probability that the sum is 12 is 1/36.

In short, the 11 outcomes listed in your problem statement are not equally-likely.
3 0
2 years ago
Complete the equivalent equation for -7x-60 =x^2 +10x
alex41 [277]

Answer:

(x+12)(x+5)

Step-by-step explanation:

Formula use: a²+bx+c

  • Make one side equal to zero:

Original:

-7x-60 =x² +10x

New:

x² + 17x + 60

  • Multiply A with C

New:

(1)x x 60 = 60

  • Find factors of 60 that when added, equal to 17.

New:

10 × 6, 60 × 1, 20 × 3, <u>5 × 12</u>, 4 × 15

5 times 12 equal 60, but when added equal to 17.

  • Replace the 17 with 5 and 12

New:

x² + 5x + 12x + 60

  • Break them off into two equations

New:

x² + 5x  l  12x + 60

  • Divide each equation into it's simpilest form. Make sure the numbers in the ( ) are the same.

New:

x(x + 5)  l  +12(x+5)

  • Answer: (x+12)(x+5)

6 0
3 years ago
I'll mark you brainliest if your correct​
dexar [7]

Answer:

The answer is 7

Step-by-step explanation:

on the graph number 6 is spun at 7

3 0
3 years ago
Read 2 more answers
Please help me with this!!!!
Crazy boy [7]

Answer:

The answer is C

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Please need answer help help?!?!?
hjlf

Answer:

5

Step-by-step explanation:

5 0
3 years ago
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