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
Bogdan [553]
3 years ago
7

If a marble is randomly chosen from a bag that con-

Mathematics
2 answers:
Arisa [49]3 years ago
8 0

Answer:1/14chance

Step-by-step explanation:

6 blue marbles +8 red marbles = 14 so it’s 1/14 chance

eduard3 years ago
7 0

Answer:

4/5

Step-by-step explanation:

Lets do math:

So look we have this many marbles in all:

8+6+6 = 20

and we dont want 6 white marbles so we subtract that

we are left with two numbers 16 and 20 representing the number of non white marbles and the overall number of marbles

to get the probability we divide these:

16/20 which is simplified to 4/5 which is our final answer.

You might be interested in
The difference of a number divided by 5 and 6 equals 2. <br><br> write equation
dusya [7]
(x/5)-6=2

It depends by difference of. Difference between is more specific. 



4 0
3 years ago
Read 2 more answers
Which expression is equivalent to 63 + 27?
azamat
The answer would be B.
5 0
3 years ago
Which of the following is NOT equal to sin pi/3
Yanka [14]

Answer:

D)  sin(\frac{4\pi }{3} ) = sin(\pi +\frac{\pi }{3} ) = -sin\frac{\pi }{3}

Step-by-step explanation:

A)

sin(\frac{2\pi }{3} ) = sin ( \pi - \frac{\pi }{3} ) = sin\frac{\pi }{3}

B)

cos (\frac{\pi }{6} ) = cos ( \frac{\pi }{2} - \frac{\pi }{3} ) = sin(\frac{\pi }{3})

C)

cos (\frac{11\pi }{6} ) = cos ( \frac{3\pi }{2} + \frac{\pi }{3} ) = sin(\frac{\pi }{3})

D)

 sin(\frac{4\pi }{3} ) = sin(\pi +\frac{\pi }{3} ) = -sin\frac{\pi }{3}

8 0
3 years ago
Radio signals travel at a rate of 3 × 108 meters per second. How many seconds will it take for a radio signal to travel from a s
blondinia [14]
The time taken for radio signal to the earth's surface we shall proceed as follows;
time=(distance)/(speed)
Distance=7.5×10^6 meters
speed=3×10^8 meters/second
therefore:
Time=(7.5×10^6)/(3×10^8)=0.025 seconds
We conclude that it will take the signal 0.025 seconds to reach the surface of the earth.
3 0
3 years ago
What is the mean average diviation
topjm [15]
A mean average deviation is data used from average between the mean and each data value. 
6 0
3 years ago
Read 2 more answers
Other questions:
  • a bean plant was 1.5 m high one week ago. In 7 days it grew 15 cm . find the current height of the bean plant
    9·2 answers
  • PLEASE ANSWER<br><br> What is an outlier in math?
    11·1 answer
  • How do you find the sum of cube ?
    9·1 answer
  • Graph y= -2/3x + 490
    11·2 answers
  • Non-intersecting lines that are separated by equal distances at every point can best be described as _____.
    12·2 answers
  • Can't​ really find the answer. Any help?
    7·1 answer
  • What is the answer to this equation? (picture attached)
    7·1 answer
  • What is the slope of the line graphed by the equation 3y = 2x + 3?
    7·2 answers
  • What is the solution to the equation below? Round your answer to two
    7·1 answer
  • a board game that normally costs $30is on sale for 25 percent off. what is the sale price of the game
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!