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sattari [20]
2 years ago
9

What kind of correlation would you expect to find between the number of computers per school and the number of student per compu

ter?
Mathematics
1 answer:
nasty-shy [4]2 years ago
3 0

Answer:

negative correlation on Edg

Step-by-step explanation:

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Using the definitions of odd and even functions, explain why y= sin x+1 is neither odd nor even.
Artyom0805 [142]

Answer:

Step-by-step explanation:

The graph is symmetric with respect to the origin therefore it is on odd function. The graph is symmetric to the y- axis therefore it is an even function. The majority of functions are neither odd nor even, however, sine and tangent are odd functions and cosine is an even function.

7 0
4 years ago
What is the solution for the following system of equations?<br><br>5x + 7y = 3<br><br>2x + 3y = 1
spayn [35]
<span>A) 5x + 7y = 3
B) 2x + 3y = 1

Multiplying Equation B by -2.5
</span><span>B) -5x -7.5y = -2.5 Then adding this to Equation A)
A) 5x + 7y = 3</span>

-.5y  = .5
y = -1

Since
<span>2x + 3y = 1 then
2x -3 = 1
then x = 2

</span>
6 0
3 years ago
Scientists believe that the Earth's _____.
cricket20 [7]

Answer:

O poles are getting flatter

Step-by-step explanation:

"Because of the force caused when Earth rotates, the North and South Poles are slightly flat. Earth's rotation, wobbly motion and other forces are making the planet change shape very slowly, but it is still round."

Hope this helps! :)

5 0
3 years ago
A recipe for cinnamon rolls uses 2 tablespoons of sugar per teaspoon of cinnamon for the filling. Write the ratio that represent
Anvisha [2.4K]

A recipe for cinnamon rolls uses 2 tablespoons of sugar per teaspoon of cinnamon for the filling. Write the ratio that represents sugar to cinnamon for three batches of filling

_________________________

Each batch of filler

2 tablespoons of sugar per teaspoon of cinnamon for the filling

2:1

For three batches of filling

2*3 tablespoons of sugar per 1*3 teaspoons of cinnamon for the filling

6 tablespoons of sugar per 3 teaspoons of cinnamon for the filling

6:3

______________________________________________

4 0
1 year ago
Every month, the bank withdraws $15
ehidna [41]

Answer:

5 months

Step-by-step explanation:

Given :The bank withdraws $15  from Betsy’s checking account as a  service fee every month.

To Find :  Betsy has budgeted $75 for  the next few service fees. For how many  months will the service fee be covered?

Solution :

Since we are given that $15 is service fees for 1 month

So. $1 is service fee for month = \frac{1}{15}

So, $75 is service fee for months = \frac{75}{15}

                                                       = 5

Hence$75 service charge will be covered for 5 months .

6 0
3 years ago
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