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
GalinKa [24]
2 years ago
12

If 70% of college students say they have a job what is the probability that 3 randomly selected college students say they have a

job?
Mathematics
1 answer:
dsp732 years ago
4 0

Answer: 0.343

Step-by-step explanation:

Probability of college students that say they have a job = 70%

Number of randomly selected college students = 3

The probability that 3 randomly selected college students say they have a job will be:

= (70/100)³

= 0.7 × 0.7 × 0.7

= 0.343

You might be interested in
SOLVE FOR BOTH K's PLS
Zarrin [17]

Answer:

4 and -3 if im not wrong......

3 0
2 years ago
<img src="https://tex.z-dn.net/?f=T%3D2%5Cpi%20%5Csqrt%7Bl%2Fg%7D" id="TexFormula1" title="T=2\pi \sqrt{l/g}" alt="T=2\pi \sqrt{
Ket [755]

Answer:

T^2*g / 4pi^2  = l

Step-by-step explanation:

T = 2 * pi * sqrt( l/g)

We need to solve for l

Divide each side by 2pi

T/ (2pi) = 2 * pi/2pi * sqrt( l/g)

T/ (2pi) =  sqrt( l/g)

Now square each side

(T/ (2pi))^2 = ( sqrt( l/g))^2

T^2 / 4pi^2 = l/g

Multiply each side by g

T^2 / 4pi^2  * g= l/g*g

T^2*g / 4pi^2  = l

8 0
3 years ago
What is the value for X?
posledela

Answer:

divide the numbers

Step-by-step explanation:

8 0
2 years ago
complete the steps to demonstrate why you multiply by the reciprocal when dividing fractions. Find 1/4 divided by 3/8
LuckyWell [14K]
Multiplying is the opposite of dividing, so that's why you multiply it by the reciprocal.
1. 1/4 ÷ 3/8 is equivalent to 1/4 × 8/3
2. 1/3 × 8/3 = ?
3. 1 × 8 = 8
4. 3 × 3 = 9
4 0
3 years ago
Please help meee ! : (
LekaFEV [45]

Answer:

The answer is -9/20

Step-by-step explanation:

if you divide -9/20 bu 3/6 you get the decimal -0.9 and if you turn that into a fraction you get -9/10

5 0
3 years ago
Other questions:
  • A tennis Racquet costs $100 and is 30% off right now. Sales tax is 5.5%. 
    14·2 answers
  • An animal clinic charges $40 for vaccinations of kittens and $55 for vaccinations of puppies. Last week, the clinic earned $1,45
    14·2 answers
  • How many solutions are ther to this equation.
    11·1 answer
  • Guys I need help pleeeaassee i'm trying to graduate! Find the area of the shaded portion in the square. (assuming the central po
    8·1 answer
  • Help me with these questions
    12·1 answer
  • Pls help me do this math homework. <br>Thanks you
    14·1 answer
  • Referring to the figure, find the value of x
    10·2 answers
  • Estimate 10/11 x 1/9. BRAINLIEST TO PEOPLE WHO ANSWER CORRECTLY!!
    15·1 answer
  • What conjecture can you make about the number of dots in the nth pattern?
    14·1 answer
  • Outline the process for inscribing a regular hexagon in a circle. Perform the construction in GeoGebra
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!