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
PolarNik [594]
2 years ago
11

The average weight of students in a class is 40 kg. If the total weight of all the students is 1840 kg, then the number of stude

nts in the class is _______.
a.40
b.42
c.44
d.46
Mathematics
1 answer:
Andrew [12]2 years ago
8 0

Answer:

d. 46

Step-by-step explanation:

46(students) × 40(kg) = 1840(total kg)

You might be interested in
There are two connected gears. One has 60 teeth and it makes 50 complete revolutions in a minute. How many complete revolutions
VikaD [51]

60/40 *50 = 75

75 revolutions

8 0
3 years ago
The interest rate r required to increase your investment p to the amount a in t years is found by mc075-1.jpg. Find the interest
kotegsom [21]
I hope this is the answer :)
45.67=r

6 0
2 years ago
Read 2 more answers
What decimal does this model represent? Explain.<br> Online Pearson Realize com
svetlana [45]

Answer:

0.73

Step-by-step explanation:

There are 100 total squares, and 73 are highlighted

73/100 = 0.73

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

8 0
2 years ago
Factor the trinomial x^2 + 6x - 27
krek1111 [17]
If you factor the trinomial using the AC method the answer would be 

(x-3)(x+9)
5 0
3 years ago
Read 2 more answers
In a group 120 children there are teice as many boys as girls. How many girls are there?​
3241004551 [841]

Answer:

40 girls 80 boys

Step-by-step explanation:

80/2=40

40+80=120

6 0
2 years ago
Read 2 more answers
Other questions:
  • Find the difference (3-2x+2x^2)-(4x-5+3x^2)
    9·1 answer
  • Mr.Perez went to his favorite restaurant for lunch. His lunch cost $15. What was the total bill if he left a 20% tip?
    10·1 answer
  • Write the phrase as an algebraic expression and simplify if possible
    13·1 answer
  • 3f+3&lt;6 or 7f-20 &gt;50 I don't understand this
    8·1 answer
  • If the ordered pairs graphed are all equivalent ratios, what ordered pair is missing?
    6·2 answers
  • How to answer this question
    11·2 answers
  • Please help thanks!!!
    11·1 answer
  • What is an equation of the line that is perpendicular to 2x + y = -4 and passes through the point (2, -8)?
    13·1 answer
  • Taylor loves to read<br>novels. She can read 18<br>pages every 36 minutes<br>What is the unit rate?​
    8·2 answers
  • What the equation in point-slope form, matchs the graphed line shown
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!