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3 years ago

Cual es la suma del cierto número y- 6 es -1

Mathematics

1 answer:

GarryVolchara [31]3 years ago

6 0

no se ya cállate por favor

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NEED HELP ASAP !!! Part C solve the equation or inequality for the unknown number show your work

Montano1993 [528]

Answer:

2x-8>x+9

Step-by-step explanation:

8 less than 2 times a number is greater than the sum of the same number and 9.

2x-8>x+9

the last option is the correct choice

4 0

3 years ago

In the triangle above, what is the measure of A. M B. M C. M D , cannot be determined

Igoryamba

B. 45. The two angles B and A are both 45 to make 90 and angle C is a 90 degree angle so they come together for 180 degrees total

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2 years ago

Find the probability that 3 randomly selected people all have the same birthday. ignore leap years. round to eight decimal place

IgorLugansk [536]

Answer:

Probability that 3 randomly selected persons have same birthday = 0.00820417

Step-by-step explanation:

Probability that 1 person has different birthday = 1

$\text{Probability that 2nd person has different birthday than 1st = }\frac{364}{365}\\\\\text{Probability that the 3rd person has different from 1st and 2nd = }\frac{363}{365}$

$\text{Probability that the all three persons have different birthday = }1\times \frac{364}{365}\times \frac{363}{365}\\\\=0.99179583$

The probability that all three persons have same birthday = 1 - 0.99179583

= 0.00820417

Hence, probability that 3 randomly selected persons have same birthday = 0.00820417

7 0

3 years ago

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Find the slope and y-intercept

Sladkaya [172]

Answer:

y-intercept:20

slope:5

Step-by-step explanation:

8 0

3 years ago

What shows a way to take a part 8?

babunello [35]

2×?=8 or divid 8
Hope this helps :-)

7 0

3 years ago

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