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
andriy [413]
3 years ago
11

A class has 15 boys and 16 girls. What is the probability that a boy's name is drawn at random?

Mathematics
1 answer:
melomori [17]3 years ago
6 0
15 boys and 16 girls....total is (15 + 16) = 31

probability that a boys name is drawn : boys/total ppl = 15/31
You might be interested in
Having trouble with this one can somebody help?
Varvara68 [4.7K]
Form equation
y = mx + c
y = (rise/run).x + c
y = (11-1 / 3--2)x + c
y = 2x + c
11 = 2(3) + c
Find c (y-intercept)
11 - 6 = c
c = 5
Final equation of line
y = 2x + 5
Substitute given possible x-values in to find y-values
y = 2(1) + 5 = 7 (1,7)
y = 2(2) + 5 = 9 (2,9)
Therefore d is correct
3 0
3 years ago
Judy washes 24 dishes she been dries and stacks the dishes equally into for powers how many dishes are in each pile what is the
Paraphin [41]
6 Because 24÷ 4 =6 , So Six In Each Pile Would Come Out To 24
5 0
3 years ago
How to change a negative fraction to a decimal?
aksik [14]
You just divide the top number by the bottom number,i hope this helps
4 0
3 years ago
What percent of 20 is 6
Luba_88 [7]

Answer:  30 percent of 20 is 6.

_______________________________________________

Step-by-step explanation:

_______________________________________________

(n/100)  * 20 = 6  ?  

Solve for "n"  .

_______________________________________________

Divide each side of the equation by "20" :

{ (n/100) * 20 }  / 20  = 6 / 20 ;

to get:

n/100  = 6/20 ;  

↔ 6/20 = n/100 ; solve for "n" ;

Look at the denominators:


20 * ? = 100 ?

  100/ 20 = ?  ;

  100/20 = 5 ;


So, 20 *  " 5" = 100 ;

Then 6* 5 = "n"  (for the numerator, "n";  in  :   "n /100" ) ;

                  →  6 * 5 = 30 ;

                  →  n = 30 .

_______________________________________________

 Answer:  30 percent of 20 is 6.

_______________________________________________

6 0
3 years ago
Warmup Day 1
olga nikolaevna [1]

Answer:

274

Step-by-step explanation:

(52 + 4) * 5 - 2 + (-4)

56 * 5 - 2 + (-4)

56 * 5 - 2 - 4

280 - 2 - 4

278 - 4

274

6 0
3 years ago
Read 2 more answers
Other questions:
  • Cameroon was paid $173.70 for working 18 hours. how much money does he make per hour?
    15·1 answer
  • What do all rational numbers have in common?
    15·1 answer
  • Last month Maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. Let xrep
    15·2 answers
  • Write 9^6 as a power with a base of 3.
    12·2 answers
  • What is the center of the data in the dot plot? Number of Minutes to Finish the Quiz mc010-1.jpg
    14·1 answer
  • Which functions have the same transformations? WILL MARK BRAINLIEST
    15·1 answer
  • If y=-18 when x=6 find x when y=6
    13·1 answer
  • Select TWO inequalities that have the set (-1.84, -0.57, 0.2, 1.67) as possible solutions for m. Looking for brainliest.
    14·1 answer
  • 1.
    12·2 answers
  • The table gives the average age of airplanes per airline at Camila’s local airport. By what percent is the number of airlines wi
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!