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vagabundo [1.1K]
2 years ago
13

What is the equation of the line shown in this graph?

Mathematics
2 answers:
UNO [17]2 years ago
6 0

Answer:

y = -4x + 1

Step-by-step explanation:

→ First as the gradient is sloping downwards, we can eliminate 2 options

B and C

→ Then substitute x = 1 into  y=-\frac{1}{4}x+1  and  y=-4x+1\\  and see if you get 3 as the answer

y = -4x + 1

lara [203]2 years ago
3 0
The correct answer is a
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Please help me someone
Brut [27]

Answer: C

Step-by-step explanation: Consider a triangle with points A, B and C. You must create a perpendicular bisector of AB and then a perpendicular bisector of BC that crosses each other. Then you must label the center of that point D, and then using a compass tool, create a circle around the triangle.

8 0
2 years ago
Read 2 more answers
What is 7√27+5√48 in simplified radical form?
Andreyy89
7√27 + 5√48

7 × 3√3 + 5√48

7 × 3√3 + 5 × 4√3

21√3 + 5 × 4√3

21√3 + 20√3

41√3      or 71.014

hope this helps, God bless!
3 0
4 years ago
432 tk. is divided amongst three workers A, B and C such that 8 times A's share is equal to 12 times B's share wich is equal to
Flura [38]

Answer:

A got 243 tk

Step-by-step explanation:

Supose the amount C got was "x"

12 times B's share is 6 times C's share, that would be:

B = 6x

Also, 8 times A's share is 12 times B's share, that would be:

8A = 12B

8A = 12(6x)

8A = 72x

A = 72x/8

A = 9x

Now, we can say:

A = 9x

B = 6x

C = x

We know total is 432, thus we can write and solve for x first:

A + B + C = 432

9x + 6x + x = 432

16x = 432

x = 432/16

x = 27

A got "9x", so plugging in x = 27, we know:

A got 9*27 = 243 tk

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