¿Cual es la utilidad de ubicar puntos en un plano cartesiano?

Answers

Answer 1

Answer:

Answer

n his honor, the system is sometimes called the Cartesian coordinate system. The coordinate plane can be used to plot points and graph lines. This system allows us to describe algebraic relationships in a visual sense, and also helps us create and interpret algebraic concepts.

Related Questions

Use the zero product property to find the solutions to the x² + 12= 7x
What plus what equal 56
What is 2x-4+3x+2=48
What is 10x minus 35 factored
What is the answer to 2x+4-3x=0

If these two shapes are similar what is the missing length m?

Answers

Answer:

First you divide 12 by 3 to get 4 then you divide 4 by 4 to get 1. so M=1

Answer:

Step-by-step explanation:

Because u divide it

Evaluate: x = y² if x = 8 and y = 3
A. 2
B. 509
C. 25
D. -1

Answers

Answer:

d I think but dont quote me

Step-by-step explanation:

idk I just guessed

Alexia started babysitting when she was in high school. She has built a reputation for herself and has become popular among the neighborhood parents. Alexia charges $10/h and gets a $5 automatic tip. Alexia needs $75 to buy a present for her mother. She wants to find out the minimum number of hours she needs to babysit at one job to get the money she needs. (5 points)a. Write an inequality to show how to solve this problem. Identify what the variable is and what it represents.
b. Solve the inequality to find out the minimum number of hours Alexia needs to babysit. Show your work.

Answers

so 5 dollar is autpay
so total pay=(payperhour) times (hoursworked) +tip/autopay
total pay needed=75
autopay=5
pay per hour=10 dolllar per hour or 10
replace payperhour with 10
replace hoursworked with h
subsitute and solve
75=10 times h+5
subtract 5 from both sides
70=10 times h
divide both sides by 10
7=h

she needs to work at least 7 hours

a.
inequality is she needs to make at least 75
at least is <
so the inequality is
75<10h+5 or
10h+5>75

b. we solved the inequality above
answer is
hours>7
at leas 7 hours

$10(7+x)=75$ she charges $10 an hour = $10
$10(7+5x)=75$ she needs $75 + $5 tip = 5t 10*7=70 + 5 = 75

she needs to babysit 7hours in all..
she charges 10$ an hour , if she dose 7 hours she will have 70$ but there is an automatic tip of 5$ soo 70 + 5 = 75

dose this help?

What is the written form of the fraction 1/3 ? Patty stirred 1/3 cup of milk into the macaroni and cheese. A. one-third B. one third

Answers

One third is the written form.
Also, just a bit of extra information! The decimal of 1/3 is 0.33(recurring)

Rachel :)

Hey there, 1/3 is written as B. one third, fractions are NEVER written as one-third

Find the value of x in the figure. If the answer is not an integer, round to the nearest tenth.(image)

a.
54°
b.
59°
c.
75°
d.
83°

Answers

D. 83
The reason is because the shape is a Pentagon and the interior angles of a Pentagon are 540 degrees. So add up all the angles which are given to you and you subtract that answer by 540 and that gives you the end answer.

Solving Linear Equat
Solve the linear equation:
3.4 + 2(9.7 – 4.8x) = 61.2

Answers

Answer:

Step-by-step explanation:

3.4 + 19.4 - 9.6x = 61.2

22.8 - 9.6x = 61.2

-9.6x = 61.2 - 22.8

-9.6x = 38.4

x = -4

Answer:

Step-by-step explanation:

Simplifying

3.4 + 2(9.7 + -4.8x) = 61.2

3.4 + (9.7 * 2 + -4.8x * 2) = 61.2

3.4 + (19.4 + -9.6x) = 61.2

Combine like terms: 3.4 + 19.4 = 22.8

22.8 + -9.6x = 61.2

Solving

22.8 + -9.6x = 61.2

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-22.8' to each side of the equation.

22.8 + -22.8 + -9.6x = 61.2 + -22.8

Combine like terms: 22.8 + -22.8 = 0.0

0.0 + -9.6x = 61.2 + -22.8

-9.6x = 61.2 + -22.8

Combine like terms: 61.2 + -22.8 = 38.4

-9.6x = 38.4

Divide each side by '-9.6'.

x = -4

Simplifying

x = -4

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