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
shtirl [24]
4 years ago
10

Need help with this math question

Mathematics
1 answer:
Y_Kistochka [10]4 years ago
3 0

Answer:

23%

Step-by-step explanation:

There are 4 male and 3 female freshmen. Thus the total number of freshmen is 7.

On the other hand, we have 14 male students and 16 female students. Thus the total number of students is 30.

If a student is selected at random, the probability that the student is a freshman is;

( 7/30) * 100 = 23.33%

You might be interested in
The steak dinner close the restaurant nine dollars they market up at 260% what is the price on the menu
serious [3.7K]

Answer:

23.4 if your asking 260 percent times 9 dollars

8 0
3 years ago
Point A is located at (3,-6) and point A is located at (1-2). What is the scale factor?
Anuta_ua [19.1K]

Answer:

The scale factor is 3.

Step-by-step explanation:

Let the origin O(0,0) is the reference point and the coordinates of the point A are given by (3,-6).

Therefore, the distance OA is given by \sqrt{(3 - 0)^{2} + (- 6 - 0)^{2}} = 3\sqrt{5} units.

Again, the coordinates of point A' are (1,-2).

Therefore, the distance OA' is given by \sqrt{(1 - 0)^{2} + (- 2 - 0)^{2}} = \sqrt{5} units.

Hence, the scale factor is \frac{OA}{OA'} = \frac{3\sqrt{5} }{\sqrt{5}} = 3. (Answer)

4 0
3 years ago
-7/2 + 1/4 the answer and how to get the answer, how to solve the problem
ale4655 [162]

Answer:

-13/4

Step-by-step explanation:

common denominator -

2*-7/2*2)+1/4=-14/4+1/4

= -13/4

3 0
3 years ago
What is the probability of flipping two coins and both landing on heads
prisoha [69]

Answer:

The probability of getting heads on the toss of a coin is 0.5. If we consider all possible outcomes of the toss of two coins as shown, there is only one outcome of the four in which both coins have come up heads, so the probability of getting heads on both coins is 0.25. The second useful rule is the Sum Rule.

3 0
3 years ago
Read 2 more answers
What is the temperature change if it was -2°C midnight and then the next day the temperature had risen to 9°C
Vlad1618 [11]
The answer to your math problem is 11
4 0
3 years ago
Other questions:
  • PLEASE HELP MEHHHHHHHH
    11·1 answer
  • A florist buys flowers at $3 a dozen and sells them at $5 a dozen. How many dozen must be sold to make a profit of $90?
    12·2 answers
  • A manufacturer of metal fasteners expects to ship an average of 1197.00 boxes of fasteners per day. A random sample of 24 days p
    5·1 answer
  • There are twice as many Robins has blue jays and their 21 altogether how many blue jays are there
    11·1 answer
  • Did you hear about the pig that built himself a home ?
    9·1 answer
  • If box a has a volume of 24 and box b is similar to box a. Box b is created by multiplying box a's dimensions by 4. What is the
    13·1 answer
  • Helpppppppppppppppp please y’all
    8·2 answers
  • Which is not a pair of congruent angles in the diagram?
    5·2 answers
  • HELP PLZZ! DUE IN 15 MIN!
    8·1 answer
  • Can someone please help
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!