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
aliya0001 [1]
3 years ago
8

fred has a bad containing 2 red, 8 blue, 5 green, and 10 white marbles that are all the same size and shape. what is the probabi

lity of randomly choosing a white marble on the first pick?
Mathematics
2 answers:
Pepsi [2]3 years ago
5 0

Answer:

50%

Step-by-step explanation:

There are a total of 20 marbles.

10/20 equal 50%

PilotLPTM [1.2K]3 years ago
4 0

Answer:

50%

Step-by-step explanation:

You might be interested in
AM= 5x+10 MB= 4x+16 is the midpoint of AM. Find AM
Lady bird [3.3K]
5x+10=4x+16
x=6
AM= 40
6 0
3 years ago
Someone help me plz.
Svetllana [295]
Answer:
20%

Explanation:
What we know:
- there are 25 cans in total
- 5 of them are root beer cans

Using this information, we can say that 5/25 cans are root beer cans. To find the percent, we change the fraction into a decimal and then multiply it by 100.

To change 5/25 into a decimal, we divide the numerator and denominator.
5/25=0.2

And we multiply the decimal by 100 to get the percent:
0.2*100=20

Therefore, 20% of Cam’s cans are root beer cans.

I hope this helps!
3 0
3 years ago
Find The Difference.
PIT_PIT [208]
5 - 1 2/9 = 3 7/9

Hope this helps!

8 0
3 years ago
PLEASE HELP! I would really appreciate it!
andrezito [222]
The awnser is C because there is a right angle which is 90 degrees then there is also a vertical angle of 118 degrees. There is also a supplementary angle of 70 degrees. When you add these angles you get 278 degrees which you subtract from 360 to find the last angle which is K and you get 82 degrees
6 0
3 years ago
Let w = x2 + y2 + z2, x = uv, y = u cos(v), z = u sin(v). use the chain rule to find ∂w ∂u when (u, v) = (9, 0).
jasenka [17]
By the chain rule,

\dfrac{\partial w}{\partial u}=\dfrac{\partial w}{\partial x}\cdot\dfrac{\partial x}{\partial u}+\dfrac{\partial w}{\partial y}\cdot\dfrac{\partial y}{\partial u}+\dfrac{\partial w}{\partial z}\cdot\dfrac{\partial z}{\partial u}
\dfrac{\partial w}{\partial u}=2xv+2y\cos v+2z\sin v

We also have x(9,0)=0, y(9,0)=9, and z(9,0)=0, so at this point we get

\dfrac{\partial w}{\partial u}(9,0)=2\cdot9\cdot\cos0=18
7 0
3 years ago
Other questions:
  • Penny has made a pattern of shapes on her bedroom walls she drew a rectangle, 2 circles, a rectangle, then 2 more circles until
    12·1 answer
  • Three tickets to a concert cost $54. How much do 7 tickets cost? A. $58 B. $72 C. $108 D. $126
    8·2 answers
  • Which of the following is a good way determine whether 3/12 and 1/4 are equal
    10·1 answer
  • How do you divide a fraction by a fraction?<br> 20 points!!
    15·1 answer
  • PLEASE HELP I REALLY NEED IT NOW. I WILL MARK AS BRAINLIEST
    10·1 answer
  • What is the value of (f-g)(5)
    7·2 answers
  • Please help me with this question!!!!!!!!!!!!!!!
    10·1 answer
  • In the multiplication sentence below, which numbers are the factors? Check
    9·1 answer
  • Evaluate 21/a+4 when a=3
    15·2 answers
  • PLEASE ANSWER!!!<br> Find the value of x in the triangle shown below.<br> X<br> 106<br> 42
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!