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
vaieri [72.5K]
3 years ago
9

ou select a marble without looking and then put it back. If you do this 21 times, what is the best prediction possible for the n

umber of times you will pick a marble that is not orange? There are 7 marbles in total, 2 orange marbles and 5 blue marbles
Mathematics
1 answer:
wolverine [178]3 years ago
4 0
5/7 = non orange marbles
?/21 = chances to pick a non blue
21/7 = 3
5x 3 =15
15/21
You might be interested in
I need help please lol
butalik [34]

For the ones that are not filled out.

1.150

2.150

3.25

4.5

5.35

4 0
3 years ago
  Please help:Merv has two jobs. He earns a salary of $45,000 per year as an accountant and $10.50 per hour at his part-time job
Schach [20]
True false false true divided 4626÷340=13.605882353
8 0
3 years ago
Please answer quickly!
Katena32 [7]
The answer is the last one
15 + (3/2)t ≤ 12
5 0
3 years ago
Read 2 more answers
If y=x^2 and x=(-8) then y =...
lutik1710 [3]

Answer:

-64

Step-by-step explanation:

If

y=x^2

and the x represents -8

Your answer will be -64

By saying that x=(-8)   all you have to do is plug in the negative 8 to the original equation of y=x^2. This would make it   y=(-8)^2

When you plug in negative 8 to the second power into the calculator your answer will be -64

I hope this helps king!

7 0
3 years ago
Find x please and FAST!!!
Vsevolod [243]

Answer:

19

Step-by-step explanation:

Angle ZYW is congruent to angle YWX, so the 3 angles must add to 180.

(3x - 5) + 90 + 2x = 180

5x + 85 = 180

5x = 95

x = 19

4 0
3 years ago
Other questions:
  • The scale on a blueprint is 1/2 in: 6 ft. The height of the living room ceiling
    12·1 answer
  • Factorize a^2–b^2 Hence find the exact value of 2557^2-2547^2
    6·2 answers
  • What is the result if you divide
    8·1 answer
  • Can someone explain how to do this - 3/4 divided by 1/4
    7·1 answer
  • What is the solution of the linear system 3x-2y=1 -x+4y=-27
    10·1 answer
  • One angle of an isosceles triangle measures 100°. which other angles could be in that isosceles triangle? choose all that apply.
    6·1 answer
  • {12,16,5,2} the number of subsets
    10·1 answer
  • Find the surface area of a prism
    9·1 answer
  • Can someone please help me
    9·2 answers
  • LOOK RIGHT HERE! HELP FASSST EMERGENCY! Don't go past go to this question right here and no Decimal answers plz. Thanks the answ
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!