Wha do you see in this diagram

Mathematics

1 answer:

RSB [31]3 years ago

7 0

Answer: Picture?

Step-by-step explanation:

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"16 more than five times a number results in -29"

Thepotemich [5.8K]

Answer:

The number is -9

Step-by-step explanation:

Let the number be x

Therefore, 16 + 5x = -29

5x = -45

x = -9

The number is -9

4 0

4 years ago

Five standard six-sided dice are rolled. We are told there is no three-of-a-kind, but there is a pair of dice that show the same

Neko [114]

The probability that after re-rolling these three dice, at least three of the five dice show the same value is $\frac{4}{9}$

Of the three dice rolled, one may match the original pair and two are different, and this can occur three ways:

$(\frac16 \times \frac56 \times \frac56 ) + ( \frac56 \times \frac16 \times \frac56 ) + ( \frac56 \times \frac 56 \times \frac 16 ) = \frac {75}{216}$

[ where $\frac{1}{6}$ is the probability of matching the first two and $\frac{5}{6}$ is the probability of not matching the first two ]

Or, two may match the original pair and one is different

$( \frac16 \times \frac16 \times \frac 56 ) + ( \frac16 \times \frac56 \times \frac 16 ) + ( \frac56 \times \frac16 \times \frac16 ) = \frac {15}{216}$