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2 years ago

they are 8 red ball out of 24 balls of one color what are the chances of getting the 8 red balls of the drawn?

Mathematics

2 answers:

ozzi2 years ago

7 0

Answer:

1/3

Step-by-step explanation:

8 out of 24 works as the fraction 8/24. This can then be simplified to 1/3.

This is also about a 33.33% chance if you are looking for a percentage.

Tasya [4]2 years ago

5 0

Answer:

1/3

Step-by-step explanation:

8/24 is the same as 1/3 ( divide by 8)

1/3 is the same as 33.3333333%

the chances of getting a red ball drawn is 1/3

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How do you solve this math problem-2(x+3y)=18

ss7ja [257]

Greetings!

Solve for <em>x</em>.
$-2(x+3y)=18$
Distribute the Parenthesis. <em>How?</em> Multiply all of the terms inside the parenthesis by the number outside the parenthesis.
$(-2)*x+(-2)*3y=18$
$-2x-6y=18$
Add 6y to both sides.
$(-2x-6y)+6y=(18)+6y$
$-2x=18+6y$
Divide both sides by -2.
$(-2x)/-2=(18+6y)/-2$
The Answer Is:
$x=-9-3y$
$x=-3y-9$

Hope this helps.
-Benjamin

7 0

2 years ago

In a right triangle, the acute angles measure ×+15 and 2× degrees. What is the measure of the larger acute angle of the triangle

harkovskaia [24]

Sum of angles in a triangle is 180°

90 + (x + 15) + (2x) = 180

90 + x + 15 + 2x = 180

105 + 3x = 180

3x = 180 - 105

3x = 75

x = 75 ÷ 3

x = 25

Smaller angle = x + 15 = 25 + 15 = 40°

Larger angle = 2x = 2(25) = 50°

Answer: 50°

5 0

3 years ago

The fourth-grade students at Harvest School make up 0.3 of all students at the school. Witch fraction is equivalent to 0.3? -Zya

Leni [432]

3/10 or three tenths

4 0

2 years ago

Read 2 more answers

The triangles below are similar because of the:

STALIN [3.7K]

Answer:

ΔABC and ΔXYZ are SIMILAR by SSS property of similarity.

Step-by-step explanation:

SSS Similarity Theorem:

Two triangles are said to be similar if their CORRESPONDING SIDES are proportional.

In ΔABC and ΔXYZ, if $\frac{AB}{XY} = \frac{BC}{YZ} = \frac{AC}{XZ}$ , then △ABC∼△YZX

Here, in ΔABC and ΔXYZ

AB = 9, BC = x , AC = 12

Similarly, XY = 3, YZ = 2, ZX = 4

Here,

$\frac{AB}{XY} = \frac{9}{3} = 3\\\frac{BC}{YZ} = \frac{x}{2} \\\frac{Ac}{Xz} = \frac{12}{4} = 3$

⇒ Corresponding sides are in the ratio of 3, if BC =6 units

Hence, if BC = 6 units, then the ΔABC and ΔXYZ are SIMILAR by SSS property of similarity.

8 0

2 years ago

Please show your work, Due at 11:30. Please help!!!

Sophie [7]

Answer:

1. 3217

x 56

_____________

19302

160850

__________

108152

2. 5690

x 27

_________

39830

113800

_________

153630

3. 213

___________

639

8520

________

9159

Step-by-step explanation:

4 0

3 years ago