Of a total of 100 buses operated within a particular town, 48 usually run on time and 36 of these buses are owned by Jerry. Of the 52 buses that usually run behind schedule, only 7 are owned by Jerry. The probability that a bus is owned by Jerry, given that it runs on time, is 75 %. The probability that a bus is owned by Jerry, given that it runs late, is __%.Show your work.

Answers

Answer 1

Answer: Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.

Below is similar question:

48 out of 100 private buses usually run on time. Out of the buses that are on time, only 36 are owned by Jerry. Out of the remaining 52 buses that usually run late, only 7 are owned by Jerry. What is the probability that a bus is owned by Jerry, given that it runs on time?
A. 0.58
B. 0.67
C. 0.75
D. 0.81

The answer is C as 36/48 = .75

Answer 2

Answer:

Based on the number of buses owned by Jerry that usually run late, the probability that a bus owned by Jerry would run late is 13.5%.

What is the probability that Jerry's bus would run late?

This can be found as:

= Number of buses that Jerry owns which run late / Total number of buses that run late

Solving gives:

= 7 / 52

= 13.5%

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Related Questions

Solve the system of linear equations by graphing, round the solution to the nearest tenth.y=-0.25x+4.7 y=4.9x-1.64 The approximate solution to the system is (____,____).
The answer to 11 pleasee?
A bank pays 5% interest compounded annually. What principal will grow to $12,000 in 10 years.
A code is formed using four of these letters: A, B, I, K, N, O, and T. (Note that the order of the letters in the code matters; for example, ABIK is a different code from BAIK.)The size of the sample space is . The probability that the first three letters of the four-letter code are vowels is?
Just need help with question A

What multiplies to 16 and adds to negative 12

Answers

factor 16 and see the - factor pairs and add them, see which add to -12
-1-16=-17 nope
-2-8=-10 nope
-4-4=-8
hmm

we will solve with math
xy=16
x+y=-12
minus x both sides
y=-12-x
sub for y in other equation
x(-12-x)=16
-12x-x^2=16
add 12x+x^2 both sides
0=x^2+12x+16
use quadratic formula
if you have
ax^2+bx+c=0
x= $\frac{-b+/- \sqrt{b^(2)-4ac} }{2a}$

0=x^2+12x+16
a=1
b=12
c=16

x= $\frac{-12+/- \sqrt{12^(2)-4(1)(16) }}{2(1)}$
x= $(-12+/- √(144-64 ))/(2)$
x= $(-12+/- √(80))/(2)$
x= $(-12+/- 4√(5))/(2)$
x= $\frac{-6+/- 2√(5)$
x= $\frac{-6+ 2√(5)$ or $\frac{-6- 2√(5)$

aprox
x=-1.52786 or -10.4721

those are the numbers

the numbes are -1.52786 or -10.4721

8 times 2 8 because they are both equability right

A prism has a surface area of 350 mm2.Find the surface area of a scaled image with a scale factor of 2.

Answers

Just put an exponent of '2' on the scale factor and multiply it by the surface area.

Scale factor = 2

$\sf2^2\rightarrow4$

Multiply it:

$\sf350*4=1400~mm^2$

You would mulitply the factor by itself
2^2 = 4

then you would multiply the surface area by 4

350 x 4 = 1400 mm^2

Answer 1400 mm^2

A cylindrical well is 20 meters deep and has a diameter of 1.5 meters. Approximately how many cubic meters of soil were dug out to make the well? (Use π = 3.14.)11.78 cubic meters
35.33 cubic meters
121.20 cubic meters
141.30 cubic meters

Answers

V = πr2h

V = 3.14 x 0.75 x 0.75 x 20

V = 35.33 cubic meters

Hope i will become the brainilest.

Answer:

35.33 cubic meters

Step-by-step explanation:

just took the test

Name the corresponding part if RST WXY.

∠ S =

Answers

Answer: ∠S = ∠X.

Step-by-step explanation:

Since we have given that

∠RST and ∠WXY

WE need to find the corresponding part of ∠S.

As we have given RST and WXY,

Corresponding part means a pair of matching sides or angles that are in the same side in two different shapes.

So,According to question,

Corresponding angle to ∠S is ∠X.

Hence, ∠S = ∠X.

The corresponding part is <X

True or False? The following is an example of inductive reasoning: Out your window you notice that seven elderly people have walked by on the sidewalk. You conclude that only elderly people live in your neighborhood. True False

Answers

False. Anybody can walk on a sidewalk.

Final answer:

The statement presented in the question is an example of inductive reasoning, where a general conclusion is drawn based on specific observations or examples.

Explanation:

The statement presented in the question is an example of inductive reasoning. Inductive reasoning is the process of making generalizations based on specific observations or examples. In this case, the student observes several elderly people passing by on the sidewalk and concludes that only elderly people live in their neighborhood. However, this conclusion may or may not be correct, as it is based on a limited number of observations.

Learn more about Inductive Reasoning here:

brainly.com/question/13445962

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5 cakes cost £2.50 how much does 7 cakes cost

Answers

If five cakes cost 2.50, that averages to .50 cents a cake. So it would be a dollar to add two more. So 2.50 + 1.00=3.50 so 3.50 for seven cakes.

2.50 times 7 equal 17.5

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A personal trainer designs exercise plans based on a combination of strength-training and aerobic exercise. A beginner plan has 15 minutes per session of strength-training and 20 minutes per session of aerobic exercise for a total of 90 minutes of exercise in a week. An advanced plan has 20 minutes per session of strength-training and 30 minutes of aerobic exercise for a total of 130 minutes of exercise in a week.Which statement describes when the plans are based on the same number of aerobic exercise sessions?Each plan utilizes a combination of 2 strength-training sessions and 2 aerobic exercise sessions per week. Each plan utilizes a combination of 2 strength-training sessions and 3 aerobic exercise sessions per week.Each plan utilizes a combination of 3 strength-training sessions and 2 aerobic exercise sessions per week.Each plan utilizes a combination of 3 strength-training sessions and 3 aerobic exercise sessions per week.