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
morpeh [17]
3 years ago
13

The 24 students in ms. lees class each collected an average of 18 cans for recycling. then 21 students in mr. galvez's class eac

h collected an average of 25 cans for recycling. how many more cans were collected by mr. galvez's class than ms. lee's class
Mathematics
1 answer:
belka [17]3 years ago
7 0

This can be solve by using the average cans of each student collected and muliply it by the total students. Since for ms. Lee has 24 students and each student collected 18 cans on average, so the total can her class collected on average is 432 cans. For mr galveshas 21 students and collected 25 can per syudents on average, so the total is 525 cans. So 525 – 432 = 93 more cans the class of mr galvez collected

You might be interested in
Find the radius of the circle. <br><br>6(x – 3)2 + 6(y + 7)2 = 216​
Fantom [35]

Answer:

radius=6

Step-by-step explanation:

7 0
3 years ago
Which situation can be represented by y = 20x?
stiv31 [10]

Answer:

A bakery makes y pies from 20 pounds of apples sold for x dollars.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Evaluate the expression 4^3÷(7-3) × 2 PLEASE HURRY AND HELP ME I DONT HAVE MUCH TIME TILL ITS DUE ​
docker41 [41]

Answer:

The answer is 32.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
14. Is x + 2 a factor of the polynomial f(x)=2x-3x²-4x+1?
defon
Thanks for the free 10x+ points .
8 0
3 years ago
Which expression does not factor?<br><br> m3 + 1<br> m3 – 1<br><br> m2 + 1<br><br> m2 – 1
Luda [366]

Answer:

m^2 +1

Explanation:

All the other expressions can be factorized. Let's see why:

1) m^3 +1

This is the sum of the cubes, and this can be factorized as follows:

a^3+b^3=(a+b)(a^2-ab+b^2)

In this case, a=m and b=1, so we can factorize as

m^3+1=(m+1)(m^2-m+1)

2) m^3-1

This is the difference between two cubes, and this can be factorized as follows:

a^3-b^3=(a-b)(a^2+ab+b^2)

In this case, a=m and b=1, so we can factorize as

m^3-1=(m-1)(m^2+m+1)

3) m^2-1

This is the difference between two square numbers, and it can be factorized as follows

(a^2-b^2)=(a+b)(a-b)

In this case, a=m and b=1, so we can factorize as

m^2-1=(m+1)(m-1)

4 0
3 years ago
Read 2 more answers
Other questions:
  • 3.5 pounds $1.19 per pound how much did she spend? to the nearest cent
    13·2 answers
  • 3x +1=3x+1<br><br> Does it have one solution, no solution or infinitely many solutions??? Please
    9·1 answer
  • Solve AM=N+P <br>SOLVE FOR P
    5·1 answer
  • K is the midpoint of JL. Given that JK=2x+7 and KL=4x+1, find x, JK, KL, and JL.
    7·1 answer
  • Identify the domain and range of each function.
    8·1 answer
  • An integer 3a5b can be divided by 5 and 6, what is the value of a + b.
    5·1 answer
  • How many numbers <br><br> are reciprocal of themselves?
    13·1 answer
  • 16^2+8^2= <br> Show what you did
    8·2 answers
  • What power of 10 makes the number 3 equal 3,000
    11·1 answer
  • How are iteration and composition functions related?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!