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
ivolga24 [154]
3 years ago
6

A group of people were asked if they had run a red light in the last year. 150 responded "yes", and 185 responded "no". Find the

probability that if a person is chosen at random, they have run a red light in the last year.
Mathematics
1 answer:
Softa [21]3 years ago
8 0

Answer:

150/335, or 30/67

Step-by-step explanation:

Probability is expressed as the part against the whole (a fraction). All you have to do is divide how many people ran red lights by the total...and you're done!

Have a great day!

You might be interested in
Please help me im very confused
katrin [286]

Answer:

6,-3

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
For the rectangle shown, which equation can be used to find the value of x?
sweet-ann [11.9K]

Answer:

The 4th one: 3^2 + 13^2 = x^2

Step-by-step explanation:

The <u>pythagorean theorem</u> is a^2  + b^2 = c^2. In this case 3 is a, 13 is b, and x is c.

happy to help

7 0
2 years ago
Read 2 more answers
Simplify <br><br> x 3 - 4 = 5
Zarrin [17]
Hello @Destroyerbossle,

How are you doing? In this case, assuming you mean:

x^{3} -4=5

the answer would be: x=\sqrt[3]{9}

I hope I helped! 
Contact me if you need further help!

Thank you,
Darian D. 
5 0
3 years ago
14b=-56 don't understand
Zigmanuir [339]
I hope this helps you

7 0
3 years ago
Solve the following initial-value problem: cos(x) dy/dx + sin(x) y - 1 = 0, y(0) = 1
Akimi4 [234]

Answer:

y= x + cosx

Step-by-step explanation:

cosx\frac{\mathrm{d}y }{\mathrm{d} x}+(sinx)y-1=0\\cosx\frac{\mathrm{d}y }{\mathrm{d} x}+(sinx)y=1\\\frac{\mathrm{d}y }{\mathrm{d} x}+(tanx)y=secx

now equation is in linear differential form

finding integrating factor;

I.F. = e^{\int tanx dx} = e^{ln\ secx} = secx

y=\frac{1}{I.F}(\int Q dx + c)

y=\dfrac{1}{secx}(\int secx dx + c)

y=\int  dx + c(cosx)\\y= x + c(cosx)

using  y(0) = 1

1 = 0 +  c(cos 0)

c = 1

hence solution becomes

y= x + cosx

4 0
3 years ago
Other questions:
  • PLEASE HELP QUICK. I'm Offering 10pt &amp; Brainliest answer
    7·1 answer
  • Davis is putting tile in his rectangular kitchen. His kitchen is 13 feet long, and 17 feet wide. The tile davis is installing is
    13·1 answer
  • the number of pages in the US tax code exceeds the number of pages in The Bible by 18528 the combined number of pages in the tax
    7·1 answer
  • What is the equation of the line described below written in slope-intercept form? the line passing through point (-1, 5) and par
    9·1 answer
  • Which is the best estimate for the average rate of change for the quadratic function graph on the interval 4 ≤ x ≤ 8?
    8·2 answers
  • What is the true solution to 3 In 2+In 8 = 2 In(4x)?<br> O x=1<br> O x=2<br> O x=4<br> Ox=8
    12·1 answer
  • I need help with this mean, median, and averages etc. Brainliest is depending on correct answers and explanations. And don't loo
    15·1 answer
  • The smaller triangle was dilated to form the larger triangle. What is the value of x? A smaller triangle has side lengths of 3 a
    11·2 answers
  • Consider the following proportion:
    10·2 answers
  • A representative sample accurately reflects a population and allows a study
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!