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
Artemon [7]
3 years ago
11

Mrs. Klein surveyed 240 men and 285 women about their vehicles. Of those surveyed, 155 men and 70 women said they own a red vehi

cle. I g a person is chosen at random from surveyed, what is the probability of choosing a women or a person who does not own a red vehicle?

Mathematics
2 answers:
vesna_86 [32]3 years ago
7 0
I attached the answer

Bingel [31]3 years ago
3 0

Answer:

The answer is 74/105

Step-by-step explanation:


You might be interested in
Washington and Lee's Junior Varsity baseball team recorded their runs over an entire season. How many more games did the team sc
vodomira [7]

Answer:

They had 4 more 7-9 runs than 10-12 runs.

Step-by-step explanation:

First you need to identify how many games they had 7-9 runs and 10-12 runs. Next, you need to subtract the 7-9 run games by the 10-12 run games.

14-10=4

6 0
3 years ago
Find the area of the surface correct to four decimal places by expressing the area in terms of a single integral and using your
love history [14]

If we substitute x=r\cos\theta and y=r\sin\theta, we get r^2=x^2+y^2, so that

z=\cos(x^2+y^2)=\cos(r^2)

which is independent of \theta, which in turn means the surface can be treated like a surface of revolution.

Consider the function f(t)=\cos(t^2) defined over 0\le t\le1. Revolve the curve C described by f(t) about the line t=0. The area of the surface obtained in this way is then

\displaystyle2\pi\int_C\mathrm dS=2\pi\int_0^1\sqrt{1+f'(t)^2}\,\mathrm dt

=\displaystyle2\pi\int_0^1\sqrt{1+(-2t\sin(t^2))^2}\,\mathrm dt

=\displaystyle2\pi\int_0^1\sqrt{1+4t^2\sin^2(t^2)}\,\mathrm dt\approx7.4144

4 0
3 years ago
What is the GCF of 20, 36 and 48
nlexa [21]
20= 1,2,4,5,10,20
36=1,2,3,4,6,9,12,18,36
48=1,2,3,4,6,8,12,16,24,48
6 0
3 years ago
Factor 2x 2 - 10x - 12.
lana [24]
2(x+1)(x- 6) this is probably correct
5 0
3 years ago
Read 2 more answers
An angle measures 79.6° less than the measure of its complementary angle. What is the measure of each angle?
wel

Answer:

y = 259.6/2 = 129.8 degrees. so x = 129.8 - 79.6 = 50.2 degrees.

Step-by-step explanation:

I got this answer from somewhere else. but it is correct. i hope this helped.

8 0
3 years ago
Other questions:
  • 923billion divided by 62.8million equals?
    7·1 answer
  • 40% of college students scored more than 70% on a math test 120 students scored below that how many total students took the math
    15·1 answer
  • Explain why 3x^2+kx-1 is never always positive for any value of k
    5·1 answer
  • Solve (4x^2-1)(x^2+2)
    15·1 answer
  • Jack lives east of NJH and finn lives west of NJH. Jack leaves right after school and rides his bike home at an average speed of
    10·1 answer
  • Can someone help me with this?
    14·1 answer
  • A buoy used to mark the swimming area at a local beach is in the shape of a sphere that has a diameter of 1.8 meters.About what
    15·1 answer
  • 72 = 7 x 7 = 49 i need an answer for this question
    12·1 answer
  • Find the horizontal distance! helppp
    12·1 answer
  • Match each expression to its simplified answer<br> 9x-3y + 5y
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!