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vladimir1956 [14]
3 years ago
8

A spinner is divided into two equal parts, one red and one blue. The set of possible outcomes when the spinner is spun twice is

S = {RR, RB, BR, BB}. Let X represent the number of times blue occurs. Which of the following is the probability distribution, PX(x)?
Mathematics
2 answers:
valkas [14]3 years ago
8 0

Answer:

A!!!

Step-by-step explanation:

i just took the test

mezya [45]3 years ago
7 0

Answer:

A.

Step-by-step explanation:

I as well took the test!

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-1/3(6x-15)+6x>8x-11 solve.
arsen [322]

In this question, you're solving the inequality for x.

Solve:

-1/3(6x - 15) + 6x > 8x - 11

Distribute the -1/3 to the variables in the parenthesis.

-2x + 5 + 6x > 8x - 11

Combine like terms

4x + 5 > 8x - 11

Subtract 8x from both sides

-4x + 5 > - 11

Subtract 5 from both sides

-4x > -16

Divide both sides by -4, while also flipping the inequality, since you're dividing by a negative.

x < 4

Answer:

x < 4

7 0
3 years ago
Given: Triangle ABC, AC=BC, AB=3, line segment CD is perpindicular to line segment AB, CD= sqrt 3 find AC
TEA [102]

Based on the data given, the length of line segment AC is 2.29

<h3>What is the length of side AC?</h3>

Based on the given data:

  • AC=BC
  • AB=3
  • line segment CD is perpendicular to line segment AB
  • CD= sqrt 3

The triangle ABC is an isosceles triangle.

The line segment AC is the hypotenuse of the the triangle ACD.

The length of AD = 3/2

AC = \sqrt{(\sqrt{3)^{2}} + (\frac{3}{2})^{2}}= 2.29

In conclusion, the length of  AC is 2.29

Learn more about line segment at: brainly.com/question/2437195

#SPJ1

7 0
2 years ago
Enforce is to impose as fued is to
jenyasd209 [6]
The reasonable answer should be Dispute. 
8 0
3 years ago
Stevens family traveled 240 miles in 4 hours. What was there average speed in miles per hour?
olga nikolaevna [1]
About 60 miles an hour
7 0
3 years ago
What is the solution set of 4x^2-36= 0?<br><br> (-3)<br> (3)<br> (-3,3)
ololo11 [35]

Answer:

(-3, 3).

Step-by-step explanation:

4x^2-36= 0

4x^2 = 36    Taking square roots of both sides:

2x = +/- 6

x = +/- 3.

6 0
3 years ago
Read 2 more answers
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