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
choli [55]
2 years ago
5

there is a drawing with students name in a bag. there are 13 girls and 12 boys.what is the probability of drawing a girl's name

and then a boys if the tickets are not put back in the bag?​
Mathematics
1 answer:
ryzh [129]2 years ago
6 0

Answer:

13 in12

Step-by-step explanation:

You might be interested in
The range of the data set is 32. If the largest number in the set is 50, what is the smallest number?
butalik [34]
Range is the difference beteeen the smallest and largest numbers in a set. Therefore, 50-32=18
6 0
3 years ago
PLEASE HELP AND SHOW WORK SIMPLIFY THIS RADICAL
Yakvenalex [24]

Answer:

x^2 | y^25 |√187x

Step-by-step explanation:

First you simplify the equation then you factor 184 into its prime factors which is   184 = 23 • 23  

To simplify a square root, we extract factors which are squares, i.e., factors that are raised to an even exponent. Factors which will be extracted are: 4 = 22 Factors which will remain inside the root are: 46 = 2 • 23 To complete this part of the simplification we take the square root of the factors which are to be extracted. We do this by dividing their exponents by 2: 2 = 2 At the end of this step the partly simplified SQRT looks like this: 2 • sqrt (46x5y50)  Rules for simplifing variables which may be raised to a power: (1) variables with no exponent stay inside the radical (2) variables raised to power 1 or (-1) stay inside the radical (3) variables raised to an even exponent: Half the exponent taken out, nothing remains inside the radical. examples: (3.1) sqrt(x8)=x4 (3.2) sqrt(x-6)=x-3 (4) variables raised to an odd exponent which is  >2  or  <(-2) , examples: (4.1) sqrt(x5)=x2•sqrt(x) (4.2) sqrt(x-7)=x-3•sqrt(x-1) Applying these rules to our case we find out that SQRT(x5y50) = x2y25 • SQRT(x) sqrt (184x5y50) = 2 x2y25 • sqrt(46x)  

pls brainlist

8 0
2 years ago
What are the length(s) of the sides labeled a and b in the triangle below?
neonofarm [45]

Answer:

14 and 14

Step-by-step explanation:

this is because it is a isosceles triangle and it has a specific rule.

8 0
3 years ago
Read 2 more answers
Using the figure below find what m&lt;_7 equals. (show work if possible)
miss Akunina [59]

Answer:

68

Step-by-step explanation:

m7 + m8 = Straight line = 180

So, m7 = 180 - 112 = 68

8 0
3 years ago
4. (03.06 MC)
bazaltina [42]

Step-by-step explanation:

Volume of a cylinder is:

V = πr²h

V = (3.14) (4 in)² (5 in)

V = 251.2 in³

Volume of a cone is:

V = ⅓ πr²h

V = ⅓ (3.14) (4 in)² (15 in)

V = 251.2 in³

The volumes are equal.

8 0
3 years ago
Other questions:
  • Can someone help with these trigonometry problems
    15·1 answer
  • Fran has a monthly income of $2560, and budgets 8% of that amount for groceries. How much money does she budget for groceries ea
    15·1 answer
  • 30 points! need asap The endpoints of CD¯¯¯¯¯¯¯¯ are C(5, 3) and D(−3,−6). Find the coordinates of the midpoint M. Coordinates o
    14·2 answers
  •  Question:
    11·1 answer
  • The Resizer changes from 9 feet tall to 2.7 feet tall. What percent of change is that?
    8·2 answers
  • Suppose V is finite-dimensional and v1; : : : ; vm 2 V. Define a linear map W V 0 ! Fm by .'/ D '.v1/; : : : ; '.vm/ :
    6·1 answer
  • During the first hour of operation the farm stand owner sold 15% of the apples he had. On the second hour he sold 20% of the rem
    9·1 answer
  • What correctly classifies triangle STU?
    9·1 answer
  • What is the common denominator of the expression below? <br><br> 4/X +2/3X
    14·1 answer
  • Helppppppp me please
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!