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3 years ago

Identify the linear equation.

1 answer:

5 0

The answer is B)y = 1/2x + 3

The solution is y = 1/2x + 3. This is a linear function. Two of the other choices are quadratic functions and the first is an absolute value function.

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Bonjour quelqu'un peut m'aider? Transformer les sommes ou les differences suivantes en un produit : A= 100* n - 2* n ; B= 14*30

BartSMP [9]

Answer:

J’espère que cela vous aidera;

A= 98n; B = 630; C = 22t; D = 510;E = 25m ; F = 335

Step-by-step explanation:

3 0

3 years ago

Can anyone help me with statistics

oee [108]

Sure. what is it that you have to do with statistics

8 0

3 years ago

Read 2 more answers

One way to prove this quadrilateral is a square is by calculating the slopes of its sides and the slopes of its diagonals.

tatuchka [14]

Answer:

Step-by-step explanation:

<h3>To prove quadrilateral is a square:</h3>

a) Slope of CB

C(-3,-1) ; B = (0,3)

$\sf \boxed{Slope = \dfrac{y_2-y_1}{x_2-x_1}}$

$\sf = \dfrac{3-[-1]}{0-[-3]}\\\\ =\dfrac{3+1}{0+3}\\\\ = \dfrac{4}{3}$

$\sf \text{\bf slope of CB = $\dfrac{4}{3}$}$

b) D(1,-4) ; A(4,0)

$Slope \ of \ DA = \dfrac{0-[-4]}{4-1}\\$

$= \dfrac{0+4}{3}\\\$

$\sf \text{\bf Slope of DA = $\dfrac{4}{3}$}$

Slope of CB = slope of DA

c) C(-3,-1) ; D(1 , -4)

$\sf Slope \ of \ CD =\dfrac{-4-[-1]}{1-[-3]}$

$\sf = \dfrac{-4+1}{1+3}\\\\ = \dfrac{-3}{4}\\$

$\sf Slope \ of \ CD * Slope of CB = \dfrac{-3}{4}*\dfrac{4}{3}=-1$

So, CD is perpendicular to CB

d) B(0,3) ; D(1,-4)

$Slope \ of \ BD = \dfrac{-4-3}{1-0}\\\\=\dfrac{-7}{1}\\\\=-7$

e) C(-3,-1) ; A(4,0)

$\sf Slope \ of \ CA = \dfrac{0-[-1]}{4-[-3]}\\$

$=\dfrac{0+1}{4+3}\\\\=\dfrac{1}{7}$

$\text{Slope of CA *Slope of BD = $\dfrac{1}{7}$*(-7)}=-1$

So, CA is perpendicular to BD

$\sf \text{\bf Slope of DA = \dfrac{4}{3}}$

5 0

2 years ago

I need help ASAP will mark the brainliest

IgorLugansk [536]

Answer:

addition property

Step-by-step explanation:

7 0

3 years ago

Bella baked 3 batches of 24 homemade dog treats. She packed 12 bags with an equal number of treats. How many treats were in each

Aleksandr-060686 [28]

6 treats in each bag.

First, since there were 3 batches of 24 treats, multiply 3 by 24 to get the total amount of treats

3•24=72 treats in total

Next, divide 72 by 12 to get how many treats will go in each bag.

72/12= 6 treats in each bag.

Next,

7 0

3 years ago