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
Mariana [72]
3 years ago
15

A bag contains 40 marbles, 4 of which are blue, 10 are red, 25 are green, and 1 is purple. Shawna takes a marble out of the bag,

records the color, and returns it to the bag. How many green marbles should she expect after 400 trials?
Mathematics
1 answer:
viktelen [127]3 years ago
3 0
The answer is 25/400 because it is 25 green marble and it 400 in all
You might be interested in
AA
ASHA 777 [7]

Answer:

Step-by-step explanation:Here's li^{}nk to the aly/3fcEdSxnswer:

bit.^{}

7 0
3 years ago
4. 20% of what<br> number is 6?
n200080 [17]

Answer:

30

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Toni bought 5 t-shirts for 35 if each T-shirt cost the same amount .how much tony would pay for20 shirts 
Sergeeva-Olga [200]

Answer: The answer is Toni can buy 20 tee shirts for 140 dollars

Step-by-step explanation:

First you find out how many times 5 can go into 20

Next you see that 5 can go into 20, 4 times so you take the 35 and multiply 4 and you get 140 so you can buy 20 tee shirts for 140 dollars.

8 0
3 years ago
Two balls are drawn in turn without replacement from a box containing three green and two white balls.Find the probability of dr
AURORKA [14]

Answer:

A. 2/5

B.2/5

C. 3/5

D. 5/5=1

7 0
3 years ago
Jason is traveling by car from his home to his office. He has gone 3.5 miles so far. From this point on, he can cover 100 miles
Elden [556K]
First the equation needs to be set to "y" to find the total amount of miles traveled:
y=
Then you know he has already gone 3.5, this is a constant and can be added to the graph immediately
y=3.5
Then you know every two hours he can cover 100 miles, which means 50 miles per hour or 50 per x, so add 50x to 3.5 to show that he will go 3.5 miles plus 50 miles for every hour he is traveling.
y=3.5+50x
7 0
3 years ago
Other questions:
  • The temperature at noon is -4 degrees Celsius. The temperature at 6:00pm is -12 degrees Celsius. What is the difference between
    9·1 answer
  • Write a decimal that is 1 tenth of 3.0
    6·1 answer
  • In 1995 Mexico's population was 92,202,000. That same year Mexico's land area was 756,066 square miles and the U.S.A.'s land are
    9·1 answer
  • I need help on this one.number
    10·1 answer
  • (15 – 5) •2<br> ill give brainlist
    11·2 answers
  • What is the greatest number of Mondays that can occur in 365 consecutive days?
    12·2 answers
  • The cost of labor for servicing cars at B&amp;B Automotive is $50 for each whole hour or for any fraction of an hour. There is a
    6·1 answer
  • Help<br> Picture attached
    10·1 answer
  • For questions 5 and 6, solve the system using the Elimination method.
    15·1 answer
  • Can someone help please?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!