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3 years ago

PLEASE HELP QUICK !!!!!

Mathematics

1 answer:

Semmy [17]3 years ago

8 0

Answer:

the value of P(B) = 1/3

Step By Step Explaination:

If A and B are two independent events, then P(A and B)=P(A) x P(B) (i)

Put all values in (i), we get

1/6= 1/2 x P(B)

P (B) = 2/6

P(B) = 1/3

Hence The Value of P(B) = 1/3.

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Subtract, 8 3/8 - 10 1/6

IRISSAK [1]

$8\frac{3}{8} = \frac{67}{6} \\ 10\frac{1}{6} = \frac{61}{6}$

$8\frac{3}{8} - 10\frac{1}{6}$

$convert$ them to: $\frac{67}{8} - \frac{61}{6}$

$\frac{67}{8} - \frac{61}{6} = \frac{-43}{24}$

Your $answer$ : $-1\frac{19}{24}$

Good luck on your assignment & enjoy your day

~ $MeIsKaitlyn :)$

5 0

4 years ago

What is the measure of

dimaraw [331]

Answer:

what what is the question

6 0

3 years ago

one number is four times as large as another if the numbers are added together the result is six less than seven times the small

liubo4ka [24]

Answer:

The numbers are 12 and 3.

Step-by-step explanation:

We can solve this problem by working with the information we have and setting up some equations.

We know that one number is four times as large as another. So, let the smaller number be represented by the variable x and the bigger number be represented by 4x, since it is four times as large.

Now, we know that if the numbers are added together, then the result is six less than seven times the smaller number. This can also be represented by the equation 4x + x = 7x - 6.

Let's solve that equation like so:

$4x + x = 7x - 6\\5x = 7x - 6\\-2x = -6\\x = 3$

So, the smaller number must be 3 (remember that x represented the smaller number). To find the bigger number, all we need to do is multiply 3 by 4, which gives us 12. Therefore, the numbers are 12 and 3.

4 0

3 years ago

Use a table to find the solution to the situation.

AysviL [449]

Answer:

245+45x=170+60x

therefore in 5 days, they will charge the same amount

8 0

3 years ago

A number plus the sum of the number<br> and seven.

Dmitrij [34]

Answer:

x+(x+7)

Step-by-step explanation:

sum=add all together

8 0

3 years ago