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
pentagon [3]
3 years ago
15

Among 21- to 25-year-olds, 29% say they have driven while under the influence of alcohol. Suppose that three 21- to 25-year-olds

are selected at random. a)What is the probability that all three have driven while under the influence of alcohol
Mathematics
1 answer:
Sophie [7]3 years ago
5 0

Answer:

P(3) = 0.0244

P(3) = 2.44%

the probability that all three selected have driven while under the influence of alcohol is 2.44% or 0.0244

Step-by-step explanation:

Given;

The probability that they have driven while under the influence of alcohol is;

P = 29% = 0.29

the probability that all three selected have driven while under the influence of alcohol is;

P(3) = P × P × P

P(3) = 0.29 × 0.29 × 0.29

P(3) = 0.024389

P(3) = 0.0244

P(3) = 2.44%

the probability that all three selected have driven while under the influence of alcohol is 2.44% or 0.0244

You might be interested in
100 points !!!!!!!!!!!!! please help
m_a_m_a [10]

We have to,

write a word problem for this equation,

→ 2/3 × 5

Let's write a word problem,

<u>For one student 2/3 part of one cake is needed. Then how </u><u>many</u><u> </u><u>cakes will they have to buy for 5 students?</u>

5 0
3 years ago
Read 2 more answers
Expressions, equations, &amp; inequalities
dem82 [27]

Answer:

The number of sandwiches sold is 73. This is because it is multiplied by the expression for the money received per sandwich.

The cost to make each sandwich is <em>S. </em>This is stated in the first sentence of the problem.

<em />

The profit is 0.2<em>S. </em>This is because they sell each sandwich for an additional 20% of the cost ( S )

<em />

The amount of money the band receives is (<em>S </em>+ 0.2<em>S </em>). This is because it is the price per sandwich.

<em />

3 0
2 years ago
Read 2 more answers
For which equation is g = 0 not the solution?
Shalnov [3]

Answer:

3g = 30

Step-by-step explanation:

Well, lets check each one to see if any leaves g = 0

12g = 0      (Given)

<em>÷12   ÷12    </em>(Get "g" on its own)

g = 0          (0 ÷ 12 = 0)

We know it is not this one since g = 0

3g = 30    (Given)

<em>÷3     ÷3    </em>(Get "g" on its own)

g = 10       (30 ÷ 3 = 10)

This is our answer since g = 10 in this equation, and not g = 0 we know that this is our equation.

<em>Just in case, I will do the other options just not as in-depth!</em>

<em />

g + 8 = 8

<em>    -8    -8</em>

g = 0

9g = 0

<em>÷9    ÷9</em>

g = 0

Hope this Helps! :)

<em>Have any questions? Ask below in the comments and I will try my best to answer.</em>

-SGO

<em />

4 0
3 years ago
Please help me ill give you the crown thing if its right
aleksandrvk [35]

Answer:10x + 30

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Whats an"an amount, shared equally with 4 people "<br><br> ​
aleksley [76]

well if that's in a math problem then its division. Because you are sharing equally.

6 0
3 years ago
Other questions:
  • The Sun produces 3.9 ⋅ 1033 ergs of radiant energy per second. How many ergs of radiant energy does the Sun produce in 2.45 ⋅ 10
    13·1 answer
  • Which expression represents the phrase, "one fifth the sum of 14 and a number"?
    14·1 answer
  • PLEASE HELP I WILL MARK YOU BRAINLIEST Jared did 875 sit-ups in 7 days. He did the same number of sit-ups each day. What is the
    13·1 answer
  • Which of the following quadrilaterals have diagonals that bisect each other?
    12·1 answer
  • 4) BRAINLIEST AND 10 + POINTS! :)<br><br> PLS HELP ASAP
    6·1 answer
  • Two sides of a triangle have length 6 and 8. Which of the following are possible areas of the triangle?
    9·1 answer
  • pleassssssssssssssssssssssssssssssssssssssssssssseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee help
    7·1 answer
  • The length of the ___ of the rectangular region approximates the length of the ___
    15·1 answer
  • 11. A square-shaped floor is covered with congruent square tiles. If the total number of tiles that lie on the two diagonals is
    6·1 answer
  • X - 2y = 3<br> 5x + 3y = 2<br> The lines whose equations are shown intersect at which point?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!