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3 years ago

Solve the inequality. Graph the solution 3x <-5/4 I just need help on graph

Mathematics

2 answers:

allsm [11]3 years ago

7 0

As we can see that the solution is already given. So we have to only draw the point on the number line. Our point is -5/12.

Count 5 dots from zero, It is already divided in 12 equal parts.
Highlight the point 
And the point is marked on the line!!

kolbaska11 [484]3 years ago

4 0

Step-by-step explanation:

Solution is already given:

3x ≤ - 5/4
x ≤ -5/12

Graph the inequality:

1. Select the point - 5/12 on the number line. Count 5 dots starting from zero going left. It is already divided by 12 parts.
2. Make it full dot
3. Add a line to the left from the dot

And you are done

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NeX [460]

The value of y in the triangle is 2√5

The triangle above is a right angle triangle.

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One of its angle is equals to 90 degrees
The sides can be found using Pythagoras theorem.

Using Pythagoras theorem

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where

c = hypotenuse(longest side)

a and b are the 2 other legs.

Therefore,

6² = 4² + y²

36 = 16 + y²

y² = 36 - 16

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alukav5142 [94]

Answer:

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Step-by-step explanation:

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Hypergeometric distribution:

The probability of x successes is given by the following formula:

$P(X = x) = h(x,N,n,k) = \frac{C_{k,x}*C_{N-k,n-x}}{C_{N,n}}$

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