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
xeze [42]
3 years ago
14

A box contains 5 blue balls, 2 white balls and 3 black balls. A ball is chosen randomly. Find the probability that the chosen ba

ll is not black.
Mathematics
1 answer:
Nimfa-mama [501]3 years ago
5 0

Answer:

7/10 or 70%

Step-by-step explanation:

Add the number of each color of balls together to get the total

5 + 2 + 3 = 10

Add the number of all the balls that aren't black

5 + 2 = 7

Then divide how many balls that aren't black by the total. This gives us the probability the ball you choose is not black

7/10 = 0.7 or 70%

You might be interested in
Write the equation of a line that is
il63 [147K]

Answer:

Y= 3x-7

Step-by-step explanation:

Since the line is parallel , the slope is same i.e. 3 .

now the equation should be y= Mx + b where m is the slope and c is the y-intercept

plugging the value of m=3 and ( 3,2) into the equation

2= 3(3) + c

2= 9+ c

c= -7

hence the equation of the line is y=3x-7

8 0
3 years ago
When making a horizontal translation your y-value changes and when making a vertical translation your x-value changes. true or f
Ann [662]
False
The horizontal translation is from left to right which affects the x-value while the vertical translation is up to down which affects the y-value

Good luck!
3 0
2 years ago
Pablo runs 1.5 miles on his first day of training for a road race the next day he increases his distance run by 0.5 miles the da
Sati [7]
So, he runs 1.5 then adds 0.5 every day,
1.5
(1.5+0.5)+1.5=x
(2.0+0.5)+x=z
2.5+0.5+z=y
etc.
Why, they want to know the total distance he runs, so thats why you add x,y,z to the end, and you add 2.0+0.5 because he adds 0.5 every dat Plus the other day's miles jogged
8 0
3 years ago
Read 2 more answers
What place is eight and 46.38
svetoff [14.1K]
Hundreds place!
6 is ones
3 is tens
8 is hundreds
8 0
3 years ago
Can anyone answer this??
Over [174]
Number two is the answer
7 0
3 years ago
Other questions:
  • Kate is going to the fair with three of her friends. It will cost $5.00 to get in and an additional $2 per ride. Create an equat
    15·2 answers
  • Solve algebraically for x
    6·1 answer
  • F+13/4=4 solve for f
    11·2 answers
  • In a study commuting patterns of people in a large metropolitan area, respondents were asked to report the time they took to tra
    12·1 answer
  • Suppose f is a continuous function on [-2, 2) such that
    15·1 answer
  • Find the measure of each angle indicated
    6·1 answer
  • nick loaned 550 to his best friend. the friend agreed to pay it back the amount borrowed plus 12% interest. what was the total a
    6·1 answer
  • What are the lengths of line segments AB and BC
    12·1 answer
  • HELP!!!<br><br><br> -1/2(b-6)=5
    6·1 answer
  • If f(y) = 2y - 2/5,<br> what is f(f^-1(1024))?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!