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2 years ago

The length of one side of a square is x-5. what is the area of the square

Mathematics

2 answers:

azamat2 years ago

7 0

Step-by-step explanation:

The area of a square can be represented by the following equation:

$A = s^{2}$

where $s$ is the side length of the square.

We know that the side length is $x - 5$ , so we can plug this into the equation to get the area:

$A = s^{2}$

$A = (x - 5)^{2}$

$A = x^{2} - 10x + 25$

Whitepunk [10]2 years ago

7 0

Answer:

(x-5)(x-5)

X^2-5x-5x+25

x^2-10x+25

Step-by-step explanation:

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What is the combine like terms of 3(12x-x

steposvetlana [31]

Step-by-step explanation:

33x

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2 years ago

Can i have help please NO LINKS!!

kumpel [21]

Hello! :D

Equation: $\frac{3.5(3.7 -2.2)}{4(-1.75)}$

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3 0

2 years ago

What's 300x490-78+344-23=?<br> plz help me

babunello [35]

Answer:

141,243

Step-by-step explanation:

1. Use PEMDAS

(300)(470) - 78 + 344 - 23 (Do muti first)

141,000 - 78 + 344 - 23 (You can do any order now)

141,243

6 0

2 years ago

Read 2 more answers

Please help

Liono4ka [1.6K]

Answer:

P(red) = .3

P(yellow) = .3

75 cubes in the box

Step-by-step explanation:

The probability has to add to 1

Since the number of red cubes equals the number of yellow cubes the probability has to be the same

.4 + x+x = 1

.4 +2x = 1

2x = 1-.4

2x = .6

Divide by 2

x = .6/2

x = .3

P(red) = .3

P(yellow) = .3

We know that

P(blue) = .4 = number of blue cubes/ total number of cubes

.4 = 30/total

total = 30/.4

total = 75

7 0

2 years ago

Determine whether each quadrilateral is a parallelogram rectangle rhombus and Dory Square list of all that apply.

jeka94

Answer: see below

<u>Step-by-step explanation:</u>

(1)

$a)\quad EF = 3\sqrt2,\quad FG = 3\sqrt2,\quad GH = 3\sqrt2,\quad HE = 3\sqrt2$

b) FH = 6, EG = 6

c) Square (which means it is also a rectangle and parallelogram)

(2)

$a)\quad m_{EF}=3,\quad m_{FG}=-\dfrac{1}{2},\quad m_{GH}=3,\quad m_{HE}=-\dfrac{1}{2}$

$b)\quad \text{Midpoint}_{EG}=(4.5, 1.5),\quad \text{Midpoint}_{FH}=(4.5, 1.5)$

c) Parallelogram

3 0

2 years ago