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adelina 88 [10]
2 years ago
12

Question 5 The enrollment at Davis Middle School dropped by 72 students over a 9 year period. What is the average yearly drop in

enrollment? students per year **Average- add up all the numbers, then divide by how many numbers there are**
Mathematics
1 answer:
Mamont248 [21]2 years ago
7 0

Answer:

it's 8

Step-by-step explanation:

just get 72 and divide it by 9 and that's the average over the 9 years.

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Let x = 4.<br><br><br><br> What is the value of y in the equation y = 15 + 11 + x?
marishachu [46]
Okay so you have to add up 15 and 11 and 4 so your answer is y=30


5 0
3 years ago
What are solutions for the equation y=8x-5
Semmy [17]

Answer:

Multiple

Step-by-step explanation:

You put the equation in slope intercept form, therefore, the solutions are the entire line!

Every point on the line can be considered a solution.

4 0
3 years ago
Can I have somebody answer a few more of the questions that I need please and this one too?
tankabanditka [31]

Answer:

x > 22

Step-by-step explanation:

<em>Hey there!</em>

Well to solve,

52 - 3x < -14

we need to single out  x

52 - 3x < -14

-52 to both sides

-3x < -66

Divide both sides by -3

x > 22

The < changes to > because the variable number is a - being divided.

<em>Hope this helps :)</em>

7 0
3 years ago
Read 2 more answers
Pls help. I offer 50.<br><br> A. 3.6<br> B. 3.8<br> C. 3.9<br> D. 4.0
lianna [129]

Answer:

  • B. 3.8

Step-by-step explanation:

<u>Expected egg production is:</u>

  • 3*0.25+4*0.7+5*0.05 = 3.8

Correct choice is B

3 0
3 years ago
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Puis traveled one-quarter of the journey to his destination. He still has to cover 24km to reach the third-way mark. How many ki
sertanlavr [38]

Answer:

The distance Puis still have to travel to reach his destination is 72 km.

Step-by-step explanation:

The given parameters about Puis journey are

Distance covered by Puis = 1/4 of total distance

Distance remaining for Puis to complete the journey = 3/4 of the journey

Distance of Puis from the third-way (central) mark = 24 km

Therefore;

Distance from 1/4 of journey to 1/2 of journey = 24 km

Hence, 1/2 - 1/4 = 1/4 of the journey = 24 km

Which gives Total distance covered by Puis = 24 km

Total distance of the journey = 4 × 24 km = 96 km

The distance Puis still have to travel to reach his destination = 96 - 24 = 72 km.

3 0
3 years ago
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