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luda_lava [24]
2 years ago
11

3] If the p.d.f., of the random variable X is given by

Mathematics
1 answer:
ELEN [110]2 years ago
4 0

Answer:

PDF for a continuous random variable is given. Use the PDF to find (a) and the CDF.

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What is the height of the trapezoid?​
Naddik [55]

Answer:

4 inches

Step-by-step explanation:

The line that is perpendicular to the bottom of the trapezoid is the height.

5 0
3 years ago
Will give Branliest!!!<br> whitch inequality is true?<br><br> A) 2pi-1≤5<br> B) pi+8≤11
Tasya [4]
Neither, the first one is greater than 5 and so is 11
8 0
3 years ago
Define a substitution method to solve the followingsysten of equation of y=2x-3, x+y=1
Ivan
I will solve you system by substitution

y = 2x - 3 ; x + y = 1

→Step 1: Solve y = 2x - 3 for y

→Step 2: Substitute 2x - 3 for y in x + y = 1:

x + y = 1 

x + 2x- 3 = 1

3x - 3 = 1 (Simplify both sides of the equation)

3x - 3  + 3 = 1 + 3 (Add 3 both sides)

3x = 4 
 
3x ÷ 3 = 4 ÷ 3 (Divide each side by 3)

x = 4/3

→Step 3: Substitute 4/3 for x in y = 2x - 3:  

y = 2x - 3 

y = 2 (4/3) -3 

y = -1/3 (Simplify both sides of the equation)

Answer: 

x = 4/3 and y = -1/3

∫Hope that helps∫
7 0
3 years ago
The underground ride is 861 mater long, what isthis number rounded to the nearest 100?
KATRIN_1 [288]

the underground ride is 861 mater long, what isthis number rounded to the nearest 100?

Answer:

861 ≈ 900

8 0
3 years ago
Read 2 more answers
Will someone just correct this for me IT EXTRA CREDIT FOR ME
cestrela7 [59]

Answer:

6sqrt(3)

Step-by-step explanation:

Think of the square root  like a variable

sqrt(3) *5 + sqrt(3)

Factor it out

sqrt(3)(5+1)

sqrt(3) (6)

6sqrt(3)

8 0
3 years ago
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