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horrorfan [7]
3 years ago
12

To help divide a group into 4 teams, the teacher brought out a bag with equal numbers of 4 different colored popsicle sticks (gr

een, yellow, blue, and red). With 28 students randomly picking a stick, what is the probability that the first stick drawn will be green? A. 0.250 B. 0.571 C. 0.036 D. 0.143
Mathematics
1 answer:
NeX [460]3 years ago
3 0
The set of all possible events Ω

Ω = 24 ( 4*7 = 28 stick)

<span>set of events favorable A
A = 7 ( </span><span>sticks of green is 7)

</span><span>Probability P
P(A) = A/</span>Ω = 7/28 = 1/4 = 0,25

Answer A
<span>The first person has the ability to draw seven green sticks of twenty-four </span>
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Can u guys pls help me on this question and pls explain how u got the answer
frosja888 [35]

Answer:

17.4

Step-by-step explanation:

side 1=4.5

side 2=4.5

side 3=4.5

base 1=3.9

17.4

4 0
3 years ago
What is the solution to 3|–3x + 9| = –18?
Elenna [48]

Answer:

No solutions

Step-by-step explanation:

  • 3|–3x + 9| = –18
  • |-3x + 9| = -6
  • |-x + 3| = -2

1. - x +3 > 0  ⇒ x < 3

  • - x + 3 = -2
  • -x = -5
  • x = 5

Not an answer as x must be smaller than 3

2. - x +3 < 0  ⇒ x > 3

  • - (-x + 3) = -2
  • x - 3 = - 2
  • x = 3 - 2
  • x = 1

Not an answer as x must be greater than 3

There are no solutions to the given equation

7 0
4 years ago
Read 2 more answers
2. Which of the following inequalities is NOT true? F 0.309 &gt; 0.3 G 0.329 &gt; 0.4 H 0.104 &gt; 0.09 J 0.9 &gt; 0.890​
Greeley [361]

Answer:

I believe that G 0.329 > 0.4 is not true.

Step-by-step explanation:

0.4 is clearly a larger number than 0.329. I feel like the key point to these are the starting numbers behind the decimal. So for 0.329 the key number would be the 3, and for 0.4 the key number would be the 4. Now which one do you think is bigger? Obviously the 0.4 for G is NOT true.

5 0
3 years ago
How can x minus two-thirds = StartFraction 5 over 6 EndFraction be solved for x in one step?
ycow [4]
<h3>Add Two-thirds to both sides</h3>

<em><u>Solution:</u></em>

<em><u>Given is:</u></em>

x - \frac{2}{3} = \frac{5}{6}

We have to find how this can be solved for "x" in one step

Remember that,

We we add or subtract same number from both sides of a equation, the equation still remains true

Therefore, from given,

x - \frac{2}{3} = \frac{5}{6}

Add Two-thirds to both sides

Thus,

x - \frac{2}{3} + \frac{2}{3} = \frac{5}{6} + \frac{2}{3}\\\\x =  \frac{5}{6} + \frac{2}{3}\\\\x = \frac{9}{6}

Thus, Add Two-thirds to both sides to solve the sum

5 0
3 years ago
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Alexeev081 [22]

Step-by-step explanation:

If all of these are supposed to be a length in a different dimension (a 6d object), then just multiply all of them like you would do in 3d.

14*8*10*10*10*8 = 896000 cm^6

If this is supposed to be a 3d object and all the sides with equal length are just supposed to be going in the same direction, multiply one of each of the lengths.

14*8*10 = 1120 cm^3

3 0
3 years ago
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