2 years ago

2 de secundaria pajina 25 contestada

Mathematics

1 answer:

melisa1 [442]2 years ago

7 0

I don’t know i don’t speak spanish

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Drag each graph to show if the system of linear equations it represents will have no solutions, one solution at (2,6), one solut

hjlf

Answer:

see the explanation

Step-by-step explanation:

<u><em>Verify each case</em></u>

Part 1) The graph show two identical lines, then the system has infinitely many solutions

Part 2) The graph show two perpendicular lines.

Remember that the solution of the system is the intersection point both graphs

The intersection point is (2,6)

therefore

The system has one solution at (2,6)

Part 3) The graph show two intersecting lines at (-6,-2)

Remember that the solution of the system is the intersection point both graphs

The intersection point is (-6,-2)

therefore

The system has one solution at (-6,-2)

8 0

3 years ago

Please may you do the whole page for 30 points thanks

Ostrovityanka [42]

4 A) 1/6
4 B) 1/45
4 C) 2/3
4 D) 3/5

5 0

3 years ago

.35 convert into pecentage

Whitepunk [10]

.35 as a percentage would be 35%.

.35 = 35 / 100 as a fraction

7 0

3 years ago

The answer and how to do it.

Kruka [31]

let x = orginal price of the shorts

$21 = x(100%-20%) * 1.05

$21 = x(80%) * 1.05

$21 = 0.8x * 1.05

Subtract 1.05 from both sides

$19.95 = 0.8x

Divide 0.8 from both sides

$24.9375 = x

So the orginal price of the shorts are about $24.94

4 0

3 years ago

Jordan flipped a coin 492 times. Which of the following would be a good estimate of the number of times the coin landed on heads

Irina-Kira [14]

I'd say B. but that's only because I divided the number of times he flipped the coin by the number of sides it has, 2, and came up with 246. The closest number on here to that is 231 or B. I hope I helped.

6 0

3 years ago

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2 de secundaria pajina 25 contestada​

2 de secundaria pajina 25 contestada