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
Setler79 [48]
4 years ago
11

What is the probability that a red or green marble will be selected from a bag containing 9 red marbles, 6 blue marbles, 7 green

marbles, and 11 yellow marbles if one is selected randomly?
Mathematics
1 answer:
lara31 [8.8K]4 years ago
4 0

Answer: \bold{\dfrac{16}{33} = 48\%}

<u>Step-by-step explanation:</u>

  Red  or  Green

=\dfrac{red}{total}+\dfrac{green}{total}

=\dfrac{9}{33}+\dfrac{7}{33}

=\dfrac{16}{33}

≈ 48%






You might be interested in
Ab = c + d. solve for b
Mekhanik [1.2K]

Answer:

( c + d ) / a

Step-by-step explanation:

ab = c + d

b = ( c + d ) / a

8 0
3 years ago
Susanne checks the temperature at 11:00 a.m. She notices that, if the
Ivahew [28]

Answer:

if you want to know the temperature it's 78

Step-by-step explanation:

84-6 is 78

4 0
3 years ago
Read 2 more answers
What is 3x7x7x7x7 using index notation
Gnom [1K]

Using notation it would be 3 times 7^4

8 0
3 years ago
Read 2 more answers
How do you solve this?
frosja888 [35]
I know its a long problem but i have to shiw how i got my answer.

4 0
3 years ago
A box has a base of 12 inches by 12 inches and a height of 30 inches. What is the length of the interior diagonal of the box? Ro
Maksim231197 [3]

Answer:

36.50 in

Step-by-step explanation:

The length of the diagonal of the square base is found using the Pythagorean Theorem:  d^2 = (12 in)^2 + (12 in)^2, or d = √2*(12 in), or d = 12√2 in.

We use the Pythagorean Theorem again to find the length of the interior diagonal of the box:

[12√2 in]² + [(12 in)² + (30 in)² = (interior diagonal)²

This works out to   (interior diagonal)² = 288 + 144 + 900  inches², or

(interior diagonal)² = 1332 in²

Then the interior diagonal is √1332  in, or  approximately 36.50 in.

8 0
4 years ago
Other questions:
  • (x^3)^9 = <br> A: x^12 <br> B: x^27 <br> C: x^3 <br> D: x^6
    14·1 answer
  • There are 8 red marbles and 32 blue marbles in a jar. What is the ratio of red marbles to blue marbles?
    6·2 answers
  • The inclination (tilt) of an amusement park ride is accelerating at a rate of 2160 degreesmin22160\,\dfrac{\text{degrees}}{\text
    11·1 answer
  • Please help me and explain how you got the answer
    9·1 answer
  • Write down an expression for the nth term of the following sequence, 7, 16, 25, 34, 43
    7·1 answer
  • Self doubt is a result of
    14·2 answers
  • Y=2x identify the constant of proportionality
    12·1 answer
  • Jamal is x years old. His mother is 28 years older than Jamal. Jamal's uncle is two times older than Jamal's mother. Write and s
    5·2 answers
  • Neeeeeeed help with this.
    5·1 answer
  • The points (2, 5) and (6,-3) fall on a particular line. What is its equation in slope-intercept form?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!