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3 years ago

Bag a contains 3 white marveled and 2 marbles bag b contains 6 white marbles and 3 red marbles a person draws one marbles from e

ach bag find the probability that both marbles are white

Mathematics

1 answer:

bulgar [2K]3 years ago

6 0

$|\Omega|=5\cdot9=45\\|A|=3\cdot6=18\\\\P(A)=\dfrac{18}{45}=\dfrac{2}{5}$

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Which fraction is equivalent to 1.18?

cupoosta [38]

Answer:

117/99 since there is a bar above the 1.18 it means it is repetitive

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

In the current year, Brown, a C corporation has gross income (before dividends) of $900,000 and deductions of $1,100,000 (exclud

lyudmila [28]

Answer:

$170,000

Step-by-step explanation:

Gross income is $900,000

Add dividends which is $100,000

Total income is $900,000+$100,000=$1,000,000

Deductions is $1,1000,000.

Note that the deductions is less Dividends Received Deduction (DRD)

Additional deductions due to dividends

Add DRD of which will be 70% of the dividends received hence 0.7*$100,000= $70,000 since he owned 15% of a Fortune 500 corporation

Total deductions is $1,1000,000+$70,000=$1,170,000

Loss=1,1700,000-$1,000,000=$170,000

Total net loss is $170,000

8 0

3 years ago

Simplify 81^5=3^w and find w

Allisa [31]

Answer:

$w = 20$

Step-by-step explanation:

Step 1: Find common bases

$81^5 = 3^w$

$81$ → $3 * 3 * 3 * 3$ → $3^4$

Therefore, $81 = 3^4$

$81^5$ → $3^(^4^)^*^5$ → $3^2^0$

So... $3^2^0 = 3^w$

Since same base now, we can evaluate the exponents by themselves.

$20 = w$

Answer: $w = 20$

8 0

3 years ago

Solve. 14/n+7=10/n-4 N=5.25 N=3.5 N=31.5 N=30

Ilya [14]

Answer:

n=31.5

Step-by-step explanation:

The given question is:

$\frac{14}{n+7}=\frac{10}{n-4}$

Cross multiply to get:

$14(n-4)=10(n+7)$

Expand the parenthesis:

$14n-56=10n+70$

Group similar terms:

$14n-10n=70+56$

Combine the like terms

$4n=126$

Divide both sides by 4

$n=\frac{126}{4}$

n=31.5

5 0

3 years ago

I don't understand how to solve this please help and if you can please show work, thank you

Korvikt [17]

So you know:
1) There are 180° in a triangle.
2) A straight line is also 180°.
So the three angles in the triangle are
2x, 103-x, and (180-(6x-7)).
Solve for x!
2x + 103-x + (180-(6x-7)) = 180
2x + 103-x + 180-6x+7 = 180
-5x = -110
x = 22

4 0

3 years ago