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
elena-s [515]
3 years ago
9

You are randomly drawing marbles from a bag containing both blue and green marbles, without replacing the marbles between draws.

If B = blue and G = green, which of the following represents the probability of drawing a blue marble on the first draw and a green marble on the second?
A. P(B) • P(G)
B. P(B and G)
C. P(G after B)
D. P(B, then G)

You are randomly drawing marbles from a bag containing 4 blue and 2 green marbles, replacing the marbles between draws. Which of the following will give the probability of drawing a blue marble on both your first and second draws?
A. 1 over 4 • 1 over 4
B. 4 over 6 • 4 over 6
C. 1 over 4 • 1 over 3
D. 4 over 6 • 3 over 6
Mathematics
1 answer:
arlik [135]3 years ago
6 0
The answer is A to the first one and D to the second one
You might be interested in
Explain how the expanded notation method is used to multiply 82 times 3
Dovator [93]
82+82+82 is the awnser you'll be needing : )
7 0
3 years ago
Read 2 more answers
1. "Fasting blood sugar" is a lab test usually done six to eight hours after eating. The normal range for this test is 70
Ilya [14]

Answer:

1. "Fasting blood sugar" is a lab test usually done six to eight hours after eating. The normal range for this test is 70

Step-by-step explanation:

6 0
3 years ago
The quarterback Tom Brady completes 60% of his passes. To simulate the outcome of a single pass we use the digits 0, 1, 2, 3, 4,
zaharov [31]

Answer:

A. Repeat the simulation several more times

Step-by-step explanation:

The purpose of the simulation model is to represent the effectivity of the passes.

The proportion of successful passes is 60%.

As we have 10 digits available, 6 (digits from 0 to 5) are used for the outcome "the pass is completed" and 4 (digits 6, 7, 8, and 9) to represent the outcome "the pass is not completed". This is correct, as it represents a probability of 60% of having a successful pass.

But to have a representative distribution of the possible and probable results, the simulation have to run enough times to have a stable distribution of the results.

6 0
3 years ago
Plz help quickly only I need the answer
Nastasia [14]

Answer:

the second one

Step-by-step explanation:

4 0
2 years ago
Given PQRS, solve for x​
Dmitrij [34]

Answer:

D

Step-by-step explanation:

Assuming the figure PQRS is a parallelogram, then opposite sides are congruent, that is

PQ = RS ← substitute in values

6x + 2 = 12 + x ( subtract x from both sides )

5x + 2 = 12 ( subtract 2 from both sides )

5x = 10 ( divide both sides by 5 )

x = 2 → D

7 0
3 years ago
Read 2 more answers
Other questions:
  • The graph shows the function f(x)=3^x
    15·1 answer
  • If the lake is 60 miles away and Rene is driving at 40 miles a hour the whole time how long will it take for her to get to the l
    13·2 answers
  • Write 10 feet and 6 yards as a fraction in simplest form
    15·1 answer
  • What is the greatest common factor of 14 56 63?
    11·1 answer
  • Any sum one of this help plzz​
    10·2 answers
  • A card is drawn one at a time from a
    8·1 answer
  • Ming-Li spent $15 at the movies. She then earned $30 babysitting. She spent $12 at the bookstore. She now has $18 left. How much
    13·1 answer
  • What is the answer ??
    15·1 answer
  • I WILL MARK BRAINLIEST
    13·1 answer
  • 0, 13, 26, 39 is arithmetic or geometric
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!