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
tiny-mole [99]
3 years ago
10

5

Mathematics
1 answer:
posledela3 years ago
5 0

Answer:

red +blue marbles :- 15 +13=28 marbles.

yellow marbles:- 50+28=22 marbles.

probability of yellow marble :- 22/50 i.e 11/25

You might be interested in
The mean and standard deviation of a normal distribution are 150 and 12
fomenos

a) (150 - 138) / 12 = 1 deviation or 34%

(162 - 150) / 12 = 1 deviation or 34%

34% + 34% = 68%

b) (150 - 126) / 12 = 2 deviations or 47.5%

(174 - 150) / 12 = 2 deviations or 47.5%

47.5% + 47.5% =95%

c) (150 - 126) / 12 = 2 deviations or 47.5%

(162 - 150) / 12 = 1 deviation or 34%

47.5% + 34% = 81.5%

d) (162 - 150) / 12 = 1 deviation or 34%

(174 - 150) / 12 = 2 deviations or 47.5%

This problem is a little different. We have to subtract 34% from 47.5%

47.5% - 34% = 13.5%

6 0
3 years ago
Does 3.2 - 4d=2.3d+3 no solution or identity
Setler79 [48]
This equation does have a solution and it is 0.03174603
4 0
3 years ago
Read 2 more answers
Simplify 79.5-2.58 x (3.63-1.63) to the third power
trapecia [35]

Answer:

a

Step-by-satep explanation:

3 0
3 years ago
Will mark brainiest
vagabundo [1.1K]

Answer:

the right answer is d.

just use CAST relation

8 0
3 years ago
Read 2 more answers
Please help I don’t understand.I need to know if it is a linear function and how to write it in standard form. :)
Ipatiy [6.2K]
A linear function is one whose formula can be written in the form

Ax + By = C  where A, B, C are real numbers and A, B are not both 0.  (This is standard form, too.)

\frac{x+4}{2} = \frac{y-4}{3}

"Cross multiply."

3(x+4) = 2(y-4) \\ 3x+12 = 2y-8

Subtract 12.

3x=2y-20

Subtract 2y.

3x-2y=-20

This matches up with standard form with A = 3, B = -2, C = -20.

It's a linear function.
6 0
3 years ago
Other questions:
  • Which of the following pairs of functions are inverses of each other?
    7·2 answers
  • The compressive strength of concrete is being tested by a civil engineer who tests 12 specimens and finds that the sample mean i
    8·1 answer
  • 6. Will the quotient be greater or less than one when 5.6 is divided by 7? Explain your thinking​
    5·1 answer
  • If dy/dx equals xy squared and if y = 1 when x = 0, then when y = 3, x is equal to?
    12·2 answers
  • Plz Help!!!!!!!!!! 14. Teenagers should sleep between 8 and 10 hours per night. Sarah typically sleeps 2 hours less than this pe
    8·1 answer
  • A pound of ground beef costs $5. At this rate, what is the cost of:<br> 3 pounds
    7·1 answer
  • Help me please help. ........................​
    8·1 answer
  • Determine the volume of the entire Charter School.​11 points
    5·1 answer
  • HELPPPPPPPPPPPPPPPPPPPPP
    11·1 answer
  • If -2a &gt; 6 then a &lt; -3 true or false
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!