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
pantera1 [17]
2 years ago
8

In a group of 25 students, 6 study both Art and Biology. 10 study Biology but not Art. 3 study neither subject. Given that a ran

domly selected student studies Art, what is the probability the student studies Art and Biology?
Mathematics
1 answer:
olga2289 [7]2 years ago
6 0

Answer:

1/2

Step-by-step explanation:

There are a total of 25 students. 3 don't study art or biology. 10 study only biology. 6 study both art and biology. This means the remaining students only study art.

1. Calculate the number of students taking art

only art: 25 - 3 - 6 - 10 = 6

number of students taking art and biology: 6

total number of students taking art: 12

2. Calculate the probability

Out of the 12 total students taking art, 6 are in art and biology.

6/12 = 1/2  

You might be interested in
Hey umm how do you make your stressed mom feel better?
Dafna11 [192]

Answer:

Help her around the house.

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
15 Points!! Hurry Help Plzz!!! Will Give Brainliest!!!
svetoff [14.1K]

Answer:

<em>C.</em>

Step-by-step explanation:

<em>I already used this example but...</em>

<em>Converse. Switching the hypothesis and conclusion of a conditional statement. For example, the converse of "If it is raining then the grass is wet" is "If the grass is wet then it is raining."</em>

<em> Note: As in the example, a proposition may be true but have a false converse.</em>

<em>It has to have the same meaning, but in a different format, so the only answer that follows this rule is C.</em>

<em>Hope this helps, have a good day. c;</em>

8 0
3 years ago
Read 2 more answers
Which of the following shows the true solution to the logarithmic equation 3 log Subscript 2 Baseline (2 x) = 3 x = negative 1 x
s2008m [1.1K]

Answer:

x = 1

Step-by-step explanation:

Using the rules of logarithms

log x^{n} ⇔ n log x

log_{b} x = n ⇔ x = b^{n}

Given

3log_{2} (2x) = 3

log_{2} (2x)³ = 3

(2x)³ = 2³

8x³ = 8 ( divide both sides by 8 )

x³ = 1 ( take the cube root of both sides )

x = 1

7 0
3 years ago
All of the following expressions are equivalent except _____. 1.x - 7 2. 7 + (- x) 3. - x + 7 4. 7 - x
Elena L [17]

Answer:

x-7

Step-by-step explanation:

4 0
2 years ago
Solve the following system of linear equations by elimination through addition.
Morgarella [4.7K]

Answer:

this is the method of elimination and how to do it

Hope this helps :))

6 0
2 years ago
Other questions:
  • Slope Calculation (find the slope) Slope form —&gt; y=mx+b (m is slope)<br><br> 3x=7y+21
    12·1 answer
  • PLEASE HELP , I tried to learn but still don’t understand
    15·1 answer
  • Which equation represents a proportional relationship?
    8·1 answer
  • Logan is flying a kite that is made yo if three similar rectangles. The sides of the three rectangles are in the ratio 1:2:3. If
    10·1 answer
  • A student walks 2/3 of a mile in 1/4 of an hour. What was his average speed in miles per hour?
    10·2 answers
  • I need help please so if you could help that would be nice. Also i will make brainliest
    7·1 answer
  • Based on the quadratic model, what was the approximate number of workers that were hired during the seventh year?
    5·1 answer
  • When does the new map in among us come out? They say today but I haven't seen it. Anyone know what time?
    15·1 answer
  • A van is rented for a family vacation. The van rental is $75.00 per day, plus a $160.00 insurance fee. Which equation could be u
    8·1 answer
  • Can someone please help me with this
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!