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
Andreas93 [3]
3 years ago
10

7th grade math help me please :)))

Mathematics
1 answer:
yanalaym [24]3 years ago
7 0

Answer:

$284.99 should go to Mr. Aceves’ class, $174.41 should go to Mrs. Baca’s class, and $140.60 should go to Mr. Canyon’s class.

Step-by-step explanation:

Firstly, to calculate the portions each class should have, we should find the proportion each class takes up.

Hence, let's say A represents Mr. Aceves' class, B represents Mrs. Baca's class, and C represents Mr. Canyon's class.

The total number of box tops collected would be 3760 + 2301 + 1855 = 7916 box tops.

Therefore, the total proportions would be:

A = \frac{3760}{7916}

B = \frac{2301}{7916}

C = \frac{1855}{7916}

Hence, we can finally multiply these proportions with the total prize to find the appropriate division:

Mr. Aceves' class gets \frac{3760}{7916} \cdot 600 \approx 284.99.

Mrs. Baca's class gets \frac{2301}{7916} \cdot 600 \approx 174.41.

And Mr. Canyon's class gets \frac{1855}{7916} \cdot 600 \approx 140.60.

Finally, $284.99 should go to Mr. Aceves’ class, $174.41 should go to Mrs. Baca’s class, and $140.60 should go to Mr. Canyon’s class.

Hope this helped!

You might be interested in
What is the solution for this system use the graphics method ? Help me plz
MAVERICK [17]

Answer:

(-3,29)

Step-by-step explanation:

6 0
3 years ago
nếu nhà nghiên cứu chọn đơn vị thứ k từ một tổng thể n đơn vị, điều này có ý nghĩa cô ấy đang sử dụng kỹ thuật chọn mẫu nào? Vì
stiv31 [10]

Answer:

Simple random sampling

Step-by-step explanation:

Every element of the population does have an equal probability of getting chosen in a basic random sampling. The entire population should be included in your sample frame. To conduct this sort of sampling, technologies such as random numbers or other approaches relying completely on chance can be used.

4 0
3 years ago
Please help me with math ASAP!!!
lapo4ka [179]

Answer:

x = 12

y = 49

Step-by-step explanation:

8 0
3 years ago
The diameter, D, of a sphere is 15 . Calculate the sphere's volume, V . Use the value 3.14 for pi , and round your answer to the
sergeinik [125]

Answer:

V= 1767.2

Step-by-step explanation:

V=4/3πr3

(I'm pretty sure I rounded that right. If not it's 1767.15 before rounding. )

4 0
3 years ago
Read 2 more answers
Henry has a rope that is 9 meters long. He cuts away a plece that is 1.31 meters long. How long is the remaining plece of rope?
Blababa [14]
Take 9 and subtract 1.31. It equals 7.69 meters
3 0
3 years ago
Read 2 more answers
Other questions:
  • Help me plzzz 100pts
    15·2 answers
  • If I draw a marble from 7 blue, 4 green 6, red, and 8 yellow. what is the probability I will draw a green?
    14·1 answer
  • In a diagram each line segment represents a bridge
    11·2 answers
  • Kayla takes 3 quizzes each week. How many weeks of school will Kayla have to attend his quarter before she will have taken a tot
    7·1 answer
  • PLease help tem points
    13·1 answer
  • Question in picture solve
    12·1 answer
  • What is -7.654 - 4.76?
    11·1 answer
  • Solve for k<br> 10/3 = k/9<br> k=?
    9·2 answers
  • How many edges are there?<br><br> plz no links
    14·2 answers
  • Two i others ways to name
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!