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
Andrews [41]
3 years ago
8

3. A. Mr. Sullivan is organizing teams for the middle school’s annual field day. There are eight classes at the school and 21 st

udents in each class. ​What is the total number of students at the school?
3.B. Mr. Sullivan wants to have 12 students on each team. ​How many teams will there be?


PLEASE NEED HELP AND THE STEPS
Mathematics
1 answer:
ICE Princess25 [194]3 years ago
3 0

Answer:

Step-by-step explanation:

A)Total number of students at the school= Number of classes * number of students in each class

= 8 *  21

= 168 students.

B) Number of teams=Total students÷ Number of students in each team

= 168/12

= 14

There will be 14 teams

You might be interested in
Solve for x.<br><br> X = ____?
I am Lyosha [343]
Set up a proportion
EA / EB = ED/ EC
16 / (5x + 2 + 16) = 12 / (12 + 24)
16/(5x + 18) = 12 / 36 Cross multiply
16 * 36 = (4x + 18)*12 Remove the brackets
576 = 48x + 216 Subtract 216 from both sides.
360 = 48x Divide by 48
360/48 = x
7.5 = x

8 0
3 years ago
Help please this is urgent
Licemer1 [7]
25a-5a


Hope this helps!!!!
8 0
3 years ago
Read 2 more answers
Let h represent marks height in inches
frutty [35]

if his height is H, and she is 7 inches shorter than him, her height can be represented by the algebraic equation H-7

3 0
3 years ago
Which of the following coordinates could give possible locations of the third vertex
Studentka2010 [4]
Yeah I’m sorry I’m just responding bc I need points I hope u get your answer soon
3 0
3 years ago
What is the slope of the line x= -5
olganol [36]

Answer:

the slope is the five

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • Bonds from the U.S. Treasury are selling at 102.293, bonds from Alachua County are selling at 85.681, and bonds from the city of
    6·2 answers
  • What will be the unit digit of the cube of a number ending with 9 ?
    5·2 answers
  • Which is another way to write the expression t • (14 - 5)
    7·2 answers
  • Brainly.com What is your question? High School Mathematics 5 points lefarrioe2549 Asked 11.10.2019 This is my multiple step ques
    11·1 answer
  • D is the centroid of ABC. What is the value of x when BD=3x+30 and BF=12x​
    5·1 answer
  • Ultiple Choice
    13·1 answer
  • X - 2y = 4<br> 3x +2y = 4
    13·1 answer
  • Evaluate: 5 + 2 • 42?
    7·2 answers
  • A book has 25 pages. Lauren has read 5 pages. what fraction of the book has she read​
    14·1 answer
  • Answer please i will give brainliest
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!