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
Tems11 [23]
3 years ago
10

An engineer spends 30% of the time at home and 40% at work, 6 mi away. The remaining 30% is spent commuting between home and wor

k in a straight line at a steady velocity. Calculate the probability that at a randomly chosen time the engineer is at least 2 mi from home.
Mathematics
1 answer:
Ad libitum [116K]3 years ago
3 0

Answer:

1

Step-by-step explanation:

Probability is given by number of possible outcomes ÷ number of total outcomes

The time commuting between home and work is 6mi

Probability (the engineer is at least 2mi from home) means that the engineer is either 2mi from home or more than 2mi from home

Probability (the engineer is 2mi from home) = 2/6

Probability (the engineer is more than 2mi from home) = 1 - 2/6 = (6-2)/6 = 4/6

Probability (the engineer is at least 2mi from home) = 2/6 + 4/6 = 6/6 = 1

You might be interested in
Algebra need some assistance
d1i1m1o1n [39]
X=0,2,3/8
That is what x equal i don’t know the question but I hope this help
5 0
2 years ago
(I am giving branlest) plz help
Rudiy27

Answer:

huhhh??

Step-by-step explanation:

i didn't unxerstand the question

5 0
3 years ago
Read 2 more answers
Hat is the value of x in the equation 4 x plus 8 y equals 40, when y equals 0.8? 4.6 8.4 10 12
Elan Coil [88]

Step-by-step explanation:

4x + 8y = 40

4x + (8×0.8) = 40

4x + 6.4 = 40

4x = 33.6

4x÷4 = 33.6 ÷ 4

x = 8.4

6 0
3 years ago
A sweatshirt is $67.50, if
lesya692 [45]

Answer:

a. $3.36

b. $70.86

Step-by-step explanation:

5% of $67.50 is $3.36

$67.50 + $3.36 = $70.86

4 0
3 years ago
Read 2 more answers
723 divided bye 34 in partial
damaskus [11]
The answer is 0.04702628
5 0
3 years ago
Other questions:
  • What numbers go evenly into 78
    11·1 answer
  • What is the equation of the line best fit for the following data? Round the slope and y-intercept of the line to three decimal p
    14·2 answers
  • Find the magnitude of v. v = -3i+ 40 + 7k v =
    14·1 answer
  • Please Help If you Can​
    15·1 answer
  • Solve for X if MN =81<br> A)9<br> B)10<br> C)11<br> D)12
    11·1 answer
  • (1.5 x 10^4) + (2.97 x 10^6)​
    7·1 answer
  • The ratio of cats to dogs at the park was 5:7 if there were 60 total how many were dogs
    13·2 answers
  • X + 2 ½ = 5 ⅔; x = ?
    15·1 answer
  • Yall please help me pick three in the pic below no bs or imma report u i swear :) thanks tho
    10·1 answer
  • Can somone please help me
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!