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2 years ago

Помогите с решением Матриц

Mathematics

1 answer:

vivado [14]2 years ago

5 0

Answer:

я не знаю потому что я не говорю по русски

Step-by-step explanation:

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Jordan will hike the trail shown at a rate of 4 mi/h. Write a linear equation to represent the distance Jordan still has to wal

dangina [55]

Answer:

Y=25-4x

Y means the distance Jordan still has to walk after x hour

4 0

2 years ago

65 432m vuông = .........ha

aleksklad [387]

Answer:

Step-by-step explanation:

they won't understand bạn hỏi trên hoidap247 đúng không :)

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2 years ago

Why is it that when comparing a squares area with a rectangles area, with the SAME PERIMETER, that the square has a greater area

julsineya [31]

Answer:

When finding for the area of a square ,the lenght will be squared automatically leading to a greater value which is greater that of the rectangle which is length multipled by Width

8 0

3 years ago

Can someone answer this question for me pls n thanks

allsm [11]

Answer:

Mean: 29.5; Median: 26; Modes: 25, 26

Step-by-step explanation:

Add 10+12+25+25+26+26+30+31+33+34+47+55 = 354

Then divide it by 12 354/12 = 29.5

Mode are numbers that appear most often which in this case are 2 numbers, 25 and 26.

8 0

2 years ago

Solutions of 3x+2y=4 and 6x+4y=8

Alecsey [184]

Answer:

Infinite solutions

Step-by-step explanation:

1) First, you can solve this easily by elimination. Multiply the first equation by -2 in order to cancel out terms when adding to the second equation.

2) Then, add the new set of equations together. However, everything cancels out, bringing us to 0 = 0. This means that the lines the equations make must be the same. Thus, all real numbers must make this equation true, meaning that there are infinite solutions.

4 0

3 years ago

Read 2 more answers