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mamaluj [8]
3 years ago
10

15. Mary was given data comparing students’ mark in math class and the number of classes missed. She plotted the data on the gra

ph below and drew a line of best fit. Do you agree with Mary’s drawing of the line of best fit? Justify your answer. PLEASE HELP ITS RLLY IMPORTANT

Mathematics
1 answer:
Lemur [1.5K]3 years ago
5 0
Answer:

I dont know

Step by Step Explanation:

nobodys helping me out 0.1
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Identify each shape as translation, rotation and reflection​
Wewaii [24]
1 reflection, 2 rotation,
7 0
3 years ago
find the solution to the system. write your solution as an ordered pair (x,y) with no spaces, no solution or infinitely many 2x-
Kitty [74]

Answer:

(-8,4)

Step-by-step explanation:

Given: 2x-3y=-28 and x+6y=16

solve for a variable and then substitute back into other equation

x + 6y = 16

x = 16 - 6y; now use this in the other equation

2x - 3y = -28; substitute into x

2(16 - 6y) - 3y = -28; distribute 2

32 - 12y - 3y = -28; combine y's

32 - 15y = -28; isolate 15y

32 + 28 = 15y; add the numbers

60 = 15y; divide by 15

y = 4

Now use this to plug into other equation

x + 6y = 16; y=4

x + 6(4) = 16;

x + 24 = 16; subtract 24 from both sides

x = -8

4 0
3 years ago
Determine whether the relationship is an inverse variation or not. Explain.
kolbaska11 [484]

Answer: The product xy is not constant, so the relationship is not an inverse variation.

Step-by-step explanation:

For it to be an inverse variation, the product of x and y must be constant.

  • For the first row, xy=2(424)=848.
  • For the second row, xy=3(280)=840.
  • For the third row, xy=4(210)=840.

This means <u>the product xy is not constant, so the relationship is not an inverse variation.</u>

8 0
1 year ago
Thee calculation of property tax is based on the:
Andreas93 [3]
The property taxes that are be<span>ing accumulated by the states and the federal governments serve as a major source of income. In most cases, these taxes come in the form of a percentage, where many different councils, boards and legislatures will decide the appropriate amount of tax revenue that needs to be raised. They will have a hearing on the budget to decide the amount of money that will be needed so that the government can cover its expenses with no financial challenges in the year ahead. The services that are normally funded by property taxes include: education, emergency services, transportation, libraries and parks as well as different recreational activities.

</span>The way that property taxes are calculated would be through the use of the mill levy<span> and the assessed property value.
</span>
I know a lot, hope it helps. :)
4 0
3 years ago
What method do you use to find the least common factor of a group of four numbers? Explain and give an example
Lina20 [59]
Shoot i dont know but i would say 18
3 0
3 years ago
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