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3 years ago

1/2 más 1/3 es igual

Mathematics

1 answer:

Mademuasel [1]3 years ago

7 0

solución:

1/2 más 1/2 es 5/6

Espero esto te ayudo.

¿Por favor avísenme si es correcto?

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mina [271]

Add me on Insta Chief

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3 years ago

Which of the following is equivalent to the distance between the points (3,2) and (2,0)?

mr Goodwill [35]

The distance between any 2 points P(a,b) and Q(c,d) in the coordinate plane, is given by the formula:

$|PQ|= \sqrt{ (a-c)^{2} + (b-d)^{2} }$

Thus, the distance between points (3,2) and (2,0) is:

$d= \sqrt{ (3-2)^{2} + (2-0)^{2}}=\sqrt{1 + 4}= \sqrt{5}$

Answer: $\sqrt{5}$ units

4 0

3 years ago

Given the equation -2x + 3y = 12, find the missing value in the ordered pair (-3,_)

gladu [14]

Answer: y = 3

Step-by-step explanation: You're given x, find y.

-2(-3) + 3y = 12 (substitute in for x)
6 + 3y = 12 (multiply)
3y = 9 (divide both sides by 3)
3 = y

7 0

3 years ago

Question 7<br> 5x = 24 - x

MrMuchimi

Answer:

X = 4

Step-by-step explanation:

Add x to both sides

6x = 24

Divide by 6 in both sides

x = 4

5 0

3 years ago

The city park is a square of land woth an area of 10,000 m^2. What is the length of the fence that encloses the park ?

Mekhanik [1.2K]

Answer:

The length of the fence that encloses the park is 400 m

Step-by-step explanation:

step 1

Find the length of the square city park

we know that

The area of a square is

$A=b^2$

where

b is the length side of the square

we have

$A=10,000\ m^2$

substitute and solve for b

$10,000=b^2$

take square root both sides

$b=100\ m$

step 2

Find out the length of the fence that encloses the park

we know that

The length of the fence is equal to the perimeter of the square city park

The perimeter of the square is

$P=4b$

we have

$b=100\ m$

substitute

$P=4(100)=400\ m$

therefore

The length of the fence that encloses the park is 400 m

5 0

3 years ago

1/2 más 1/3 es igual ​

1/2 más 1/3 es igual