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
labwork [276]
3 years ago
10

A group of 30 students from your school is part of the audience for a TV game show. The total number of people in the audience i

s 130. What is the theoretical
probability of 5 students from your school being selected as contestants out of 10 possible contestant spots?
Mathematics
1 answer:
Anestetic [448]3 years ago
8 0

What is the theoretical probability of 5 students from your school being selected as contestants out of 10 possible contestant spots?

17.9%

You might be interested in
Two arcs of a circle are congruent if and only if their associated radii are
Drupady [299]

Answer:

False

Step-by-step explanation:

Two arcs are congruent if they have the same length and belong to the same circle or two congruent circles. if two central angles of a circle are congruent then they form congruent arcs.

6 0
3 years ago
The Sum Of
Talja [164]

Answer:

please right it properly in a straight line.

6 0
3 years ago
Find the scale factor that was used to change
avanturin [10]

Answer:

C. 1/5

Step-by-step explanation:

Original * scale factor = Scaled

25 * SF = 5

Divide each side by 25

25/25 * SF = 5/25

SF = 1/5

4 0
3 years ago
Read 2 more answers
Can someone help me with (2/3 +1/4) • 5/6
strojnjashka [21]

Answer:

35/6

Step-by-step explanation:

add the fractions in parentheses by finding the common denominaters and adding. then multiply your answer by 5/6. :)

4 0
3 years ago
Read 2 more answers
Explain why Rolle's Theorem does not apply to the function even though there exist a and b such that f(a)
Anna35 [415]

Rolle's Theorem does not apply to the function because there are points on the interval (a,b) where f is not differentiable.

Given the function is f(x)=\sqrt{(2-x^{\frac{2}{3}})^{3}}  and the Rolle's Theorem does not apply to the function.

Rolle's theorem is used to determine if a function is continuous and also differentiable.

The condition for Rolle's theorem to be true as:

  • f(a)=f(b)
  • f(x) must be continuous in [a,b].
  • f(x) must be differentiable in (a,b).

To apply the Rolle’s Theorem we need to have function that is differentiable on the given open interval.

If we look closely at the given function we can see that the first derivative of the given function is:

\begin{aligned}f(x)&=\sqrt{(2-x^{\frac{2}{3}})^3}\\ f(x)&=(2-x^{\frac{2}{3}})^{\frac{3}{2}}\\ f'(x)&=\frac{3}{2}(2-x^{\frac{2}{3}})^{\frac{1}{2}}\cdot \frac{2}{3}\cdot (-x)^{\frac{1}{3}}\\ f'(x)&=\frac{-\sqrt{2-x^{\frac{2}{3}}}}{\sqrt[3]{x}}\end

From this point of view we can see that the given function is not defined for x=0.

Hence, all the assumptions are not satisfied we can reach a conclusion that we cannot apply the Rolle's Theorem.

Learn more about Rolle's Theorem from here brainly.com/question/12279222

#SPJ4

8 0
2 years ago
Other questions:
  • In the equation 1/4 + 2/3, what would you change the size of the piece to so you can solve? *
    13·1 answer
  • What is the simple intrest of $1,200 at 3.5% for 2 years.
    10·2 answers
  • Explain how to solve 3b=48. Give the solution in you explanation
    12·2 answers
  • What is the remainder when 16,055 is divided by 16? (Input numeric values only)
    11·2 answers
  • Please help me with this!
    5·1 answer
  • Put (x+4)^2+(y+3)^2=25 into general form
    11·1 answer
  • The average low temperature for Phoenix, Arizona in June is 72° F. This is 31°F
    12·1 answer
  • The box must hold 15 total soda cans. The box must hold 15 total soda cans. Sara wants to make the box as small as possible in o
    13·1 answer
  • Given that z is a standard normal random variable, find z for each situation (to 2 decimals).
    6·1 answer
  • Solve for x LOOK AT PIC!! Thanks
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!