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
Arturiano [62]
3 years ago
8

There are 4 boys and 2 girls from the 7th grade and 3 boys and 5 girls from the 8th grade on the soccer team. The coach will pic

k one captain from each grade. What is the probability that he will pick a boy from the 7th grade and a girl from the 8th grade?
Mathematics
1 answer:
kaheart [24]3 years ago
5 0

Answer:

5/12

Step-by-step explanation:

P(b,7) = 4/6

P(g,8) = 5/8

4/6 x 5/8 = 20/48 (or 5/12 reduced)

You might be interested in
A bag holds 11 beads. 7 are red, the rest are white. Two beads are taken at random from the bag. What is the probability that on
babunello [35]

Answer:

  The probability of the first draw is 100%, because the bead will be either red or white.  For the second draw, a different color must be drawn.

  So, if draw 1 is white, then the probability of draw 2 being red is 7/10.  and if the first draw is red, then the probability of draw two being white is 5/10.

5 0
3 years ago
Read 2 more answers
In a study of 225 adults, the mean heart rate was 72 beats per minute. Assume the population of heart rates is known to be appro
Aleonysh [2.5K]
<span> The lower and upper bounds of the confidence intervals must be equally distanced from the mean 
so it will be
</span><span>70.9 - 73.1 
</span>hope it helps
3 0
3 years ago
Read 2 more answers
50 POINTS FOR THIS
sergejj [24]

Answer:

i have the same problem as you, i need help as well

Step-by-step explanation:

6 0
3 years ago
The table shows the volume V (in cubic feet) of a cube with a side length of x feet.
Dmitriy789 [7]
It has the same side of the length and feet
6 0
3 years ago
The heights of 200 adults were recorded and divided into two categories.
ankoles [38]
Sorry but the way you worded this question dose not make sense to me if you could word it differently I would be more then happy to help. :)
3 0
3 years ago
Other questions:
  • Four is no less than the quotient of a number x and 2.1
    8·1 answer
  • The ratio of meatballs to the total number of toppings on a pizza is 2:5. Can this be thought of as a fraction?
    15·2 answers
  • (x - 2)2 + (y + 4)2 = 49
    15·1 answer
  • Please help me with #9 i need to show work and i need it before 9pm
    10·1 answer
  • What is the constant of proportionality for the relationship shown in this table
    7·2 answers
  • What is the answer to 13a - 8a + 9b - 4b
    8·1 answer
  • Suppose that we don't have a formula for g(x) but we know that g(3) = −1 and g'(x) = x2 + 7 for all x.
    6·1 answer
  • Which of the following lines is not parallel to the graph of y=2x+1
    5·2 answers
  • What is 6/15+3/10+3/5
    11·2 answers
  • Help me please I need help with this problem
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!