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
Studentka2010 [4]
2 years ago
8

There is a bag filled with 6 blue and 5 red marbles.

Mathematics
2 answers:
anzhelika [568]2 years ago
6 0

Answer:

5/11

Step-by-step explanation:

P(atleast 1 red) = 1 - P(no red)

P(atleast 1 red) = 1 - [(6/11)(5/11) + (6/11)(6/11)]

P(atleast 1 red) = 5/11

REY [17]2 years ago
4 0

Answer:

6/11

Step-by-step explanation:

6+5 = 11 marbles

This is how you solve it.

You might be interested in
What is the slope of this line?
MrMuchimi

We can use the coordinates (-4, 5) and (0, 6) to find the slope.

Slope Formula: \frac{y2-y1}{x2-x1}

Solve: \frac{6 - 5}{0 - (-4)} = \frac{1}{4}

The slope of the line is \Large\boxed{\mathsf{1/4}}

Written in slope-intercept form: y = 1/4x + 6

Hope This Helped! Good Luck!

3 0
3 years ago
Read 2 more answers
PLEASE HELP, I WILL MARK BRAINLIEST FOR THE FIRST CORRECT ANSWER))
madam [21]

Answer:

The volume of this cylinder is 9184.5 cubic feet.

Step-by-step explanation:

The area of a circle is \pi r^2 and the volume of a cylinder with that base is just that area times the height:

V=\pi r^2\times h

Here, we're given the diameter, but we need the radius. The radius of a circle is just half of the diameter:

r=30\times0.5=15

Next, you can use that radius to calculate the area of the base:

A=3.14\times15^2\\A=3.14\times225\\A=706.5

Finally, multiply that by the height to find the volume of the cylinder:

V=706.5\times13\\V=9184.5

The volume of this cylinder is 9184.5 cubic feet.

7 0
2 years ago
Q is the midpoint for the points S(11, -6) and T(-1, 10). Find the length of segment QT.<br> QT=
iris [78.8K]

Answer:

10

Step-by-step explanation:

QT=ST/2=√(12^2+16^2)/2=10

3 0
3 years ago
you want to predict which movie will be the most popular among the students at your school next weekend. To do so, you ask a sam
Komok [63]
Because if you ask one student from each class you are getting a more accurate representation of the classes. If you were to ask one group you'd only get their opinion
6 0
2 years ago
Please help!...<br> 1/2(4x-10)= -7<br> what does x equal?
professor190 [17]

Answer:

x=-1

Step-by-step explanation:

multiply both sides by 2

move the constant to the right

find the sum

then divide the 4 next to x

4 0
2 years ago
Other questions:
  • A submarine dives below the surface, heading downward in three moves. If each move downward was 220 feet, where is the submarine
    11·1 answer
  • Help me please!!!!
    5·1 answer
  • In a survey conducted by a polling​ company, 1100 adult americans were asked how many hours they worked in the previous week. ba
    11·1 answer
  • What is the sum of 5-(-7)=5+7
    7·2 answers
  • What is the greatest common factor for 9, 36, &amp; 189
    7·2 answers
  • Which expression is equivalent to
    15·2 answers
  • Express and Meters 3km+1500m= and
    14·1 answer
  • Which line segments are a radius of Y?<br><br> RX<br> SW<br> SY<br> TY
    14·2 answers
  • A woman drives an SUV that gets 11 ​mi/gal (mpg). Her husband drives a hybrid that gets 65 mpg. Every​ week, they travel the sam
    11·1 answer
  • How do I find the y intercept when all that is given is the x intercept?​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!