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
strojnjashka [21]
3 years ago
14

A class is made up of 16 boys and 4 girls. Half of the girls wear glasses. A student is selected at random from the class. What

is the probability that the student is a girl with glasses?
Mathematics
2 answers:
Norma-Jean [14]3 years ago
6 0

Answer:

2/20 or 1/10

Step-by-step explanation:

There are 20 total students in the class and half of the 4 girls wear glasses which is equal to 2 so the answer is 2/20 or 1/10 simplified

zysi [14]3 years ago
5 0

Answer:

2/20 or 1/10

Step-by-step explanation:

4 out of 20 are girls, of which two have glasses

You might be interested in
Matematyka wokol nas klasa 4 zadanie 7 strona 219
Firlakuza [10]
Oui oui klasa 4 storadjen jsai
4 0
3 years ago
What is the approximate surface area of the sphere 15yd?
tekilochka [14]
<span>The surface area of a sphere is equal to [4 x Pi x R^2]. In other words, four multiplied by 3.14 multiplied by the radius squared. If the radius of a sphere is 15 yards, the approximate surface area is [4 x 3.14 x (15x15)] = [12.5 x 225] = [2,812 yd^2]. The surface area of a sphere with radius 15 yd is approximately 2,800 yards.</span>
7 0
4 years ago
What is the least common multiple of 9 and 8
leonid [27]

Answer:

72 is the least common multiple

6 0
3 years ago
Read 2 more answers
A portion of the Quadratic Formula proof is shown. Fill in the missing reason
Dahasolnce [82]

Answer:

The first one

Step-by-step explanation:

I believe it is the first option, as you can see that, on the right hand side, 4a was multiplied to the first term to make a common denominator. I'm sorry if it is wrong, and I hope this helped.

5 0
4 years ago
Read 2 more answers
The global minimum of the function f(x)
Talja [164]
Purr chile slay periodt girl bye snatch wig
6 0
3 years ago
Other questions:
  • A.line CD<br> B.line ED<br> C.point C<br> D.point D
    13·1 answer
  • Rewrite the expression as an equivalent expression that does not contain powers of trigonometric functions greater than 1.
    11·1 answer
  • How do you do an input and output and describe the pattern?
    15·1 answer
  • In a box, there are 4 red and 9 white balls. How many balls should be taken out of the box, so that there will be at least two r
    8·1 answer
  • Convert to liters: 41,000 milliliter
    15·2 answers
  • a spinner with 9 equally sized slices is shown . The dial is spun and stop on a slice at random. What are the odds in favor of l
    9·2 answers
  • A model rocket is launched with an initial upward velocity of201ft/s . The rocket's height h (in feet) after t seconds is given
    6·1 answer
  • Please help me I don't get this
    6·1 answer
  • What is the answer to 10/12 1/2?
    8·1 answer
  • Using the distributive property, which expressions are equivalent to 12+4x?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!