1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Studentka2010 [4]
3 years ago
14

A ______________ consists of an a sample space and a list of events with their probabilities.

Mathematics
1 answer:
motikmotik3 years ago
5 0

Sample space َََ َ َ َ َ َ َ َ َ َ

You might be interested in
Please explain and solve!!! You won't get points unless you explain!!!
konstantin123 [22]
Area of a rectangle of length L and width W is A = LW.

Here, A = 60 ft^2 = (12 ft)(2x-3  ft).  Let's find the values of x for which the area =60 ft^2, and then the values of x for which the area is greater than 60 ft^2.

60 = 12(2x-3) becomes 5 = 2x - 3 after dividing both sides by 12.

Adding 3 to both sides of this last equation results in 8 = 2x, so x = 4.

Does (12 ft)(2[4 ft] - 3) = 60?  Does (12 ft)(5 ft) = 60 sq ft?  YES.

The area of this rectangle will be greater than 60 sq ft if x>4 ft.  (answer)
4 0
3 years ago
Sin theta+costheta/sintheta -costheta+sintheta-costheta/sintheta+costheta=2sec2/tan2 theta -1
sleet_krkn [62]

\dfrac{sin\theta + cos\theta}{sin\theta-cos\theta}+\dfrac{sin\theta-cos\theta}{sin\theta+cos\theta}=\dfrac{2sec^2\theta}{tan^2\theta-1}

From Left side:

\dfrac{sin\theta + cos\theta}{sin\theta-cos\theta}\bigg(\dfrac{sin\theta+cos\theta}{sin\theta+cos\theta}\bigg)+\dfrac{sin\theta-cos\theta}{sin\theta+cos\theta}\bigg(\dfrac{sin\theta-cos\theta}{sin\theta-cos\theta}\bigg)

\dfrac{sin^2\theta+2cos\thetasin\theta+cos^2\theta}{sin^2\theta-cos^2\theta}+\dfrac{sin^2\theta-2cos\thetasin\theta+cos^2\theta}{sin^2\theta-cos^2\theta}

NOTE: sin²θ + cos²θ = 1

\dfrac{1 + 2cos\theta sin\theta}{sin^2\theta-cos^2\theta}+\dfrac{1-2cos\theta sin\theta}{sin^2\theta-cos^2\theta}

\dfrac{1 + 2cos\theta sin\theta+1-2cos\theta sin\theta}{sin^2\theta-cos^2\theta}

\dfrac{2}{sin^2\theta-cos^2\theta}

\dfrac{2}{\bigg(sin^2\theta-cos^2\theta\bigg)\bigg(\dfrac{cos^2\theta}{cos^2\theta}\bigg)}

\dfrac{2sec^2\theta}{\dfrac{sin^2\theta}{cos^2\theta}-\dfrac{cos^2\theta}{cos^2\theta}}

\dfrac{2sec^2\theta}{tan^2\theta-1}

Left side = Right side <em>so proof is complete</em>

8 0
3 years ago
Read 2 more answers
Could I please have help on 10 thanks
Naddika [18.5K]
My guess is 6 loaves
6 0
3 years ago
Read 2 more answers
The length of a rectangular sign is 5 times its width . If the sign's perimeter is 36 inches, what is the signs area in square i
My name is Ann [436]

Answer:

9 inches

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Can you please explain how you did it. Thanks!
vivado [14]
Well first you would start by setting up with a proportion.
In total, the girls paid $54+$22= $76
Thus 1 sister contributed $54/$76=x/100
The other sister contributed $22/$76=x/76
For each proportion, cross-multiply and simplify to get the percentage. The percentage will be the x
5 0
3 years ago
Read 2 more answers
Other questions:
  • WHAT IS THE DIFFERENCE BETWEEN A RELATION AND A FUNCTION?
    13·2 answers
  • What is 1/2+1/3+1/6+1/2+1/8+1/4
    6·2 answers
  • In 36 years, Ishaan will be 3 times as old as he is right now. How old is he right now?
    13·2 answers
  • Find the quotient.<br> Of 2/9 and 4/6
    12·2 answers
  • Solve for b: y = mx + b<br> +mx + mx<br> y + mx = b
    14·2 answers
  • If the mean weight of 4 backfield members on the football team is 323 lb and the mean weight of the 7 other players is 190 lb, w
    15·1 answer
  • 32 - 2
    6·1 answer
  • A market research analyst claims that 32% of the people who visit the mall actually make a purchase. You think that less than 32
    13·1 answer
  • -5b greater than or less than 20
    7·2 answers
  • Rosa's monthly mortgage payment was $1400 last year, and on average, 8%
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!