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Elena L [17]
3 years ago
9

Help me please 30 points

Mathematics
1 answer:
Oxana [17]3 years ago
3 0
What do u need help with
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Proportional relationships are also considered linear. Are linear relationships also considered proportional? What is required i
yaroslaw [1]

Answer:

yes

Step-by-step explanation:

proportional and liner functions almost identical informed the only difference is that the be of the constant of the liner function. Indeed a proportional relationship is just a line of relationship where be equal 0 or to put it another way when the line passes through the origin 0,0

6 0
2 years ago
The nine digit number that identifies the bank that a check came from is called
patriot [66]

Answer:

The nine digit number that identifies the bank that a check came from is called The Routing Number.

5 0
3 years ago
Read 2 more answers
Certain items are purchased jointly. If each person pays 8coins, the surplus is 3coins, and if each person gives 7coins, the def
kicyunya [14]

Answer:

  • 7 people
  • 53 coins

Step-by-step explanation:

The problem statement tells us ...

  8x = y +3

  7x = y -4

Subtracting the second equation from the first gives ...

  x = 7

Then ...

  y = 7x +4 = 7·7 +4 = 53

There are 7 people, and 53 coins are required for purchase.

4 0
3 years ago
Read 2 more answers
What is the answer to number 4
laiz [17]
Y=-2x^2+2x-4. Should be correct
3 0
3 years ago
A line has a slope of -6 over 7. What is the slope of the line parallel to it? And what is the slope of the line perpendicular t
olga_2 [115]
The slope of the parallel line is -6/7
the slope of the perpendicular line is 7/6
the slope of the line = -6/7
the gradient of two parallel lines are equal
the product of the gradient of two perpendicular lines is -1
: the gradient m1*m2 = -1
m2= -1(-6/7)
m2= 7/6
3 0
3 years ago
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