2 years ago

Helppppppppppppppppppppppppp

Mathematics

2 answers:

Sergeeva-Olga [200]2 years ago

4 0

Answer:

-4/3

Step-by-step explanation:

The slope is represented mathematically as:

m=(y2-y1)/(x2-x1)

where (x1, y1),( x2, y2 ) are points given in table.

m=(-1-3)/(2-(-1))=-4/3

Reptile [31]2 years ago

3 0

Answer:

-4/3

Step-by-step explanation:

the formula for slope of a line is Y2-Y1

X2-X1

taking any two points from the table ,

(-1-3)÷(2-(-1))

-4/3

You might be interested in

What steps would you take to determine if these figures are similar? Check all that apply. Use a scale factor of 2. Multiply the

skad [1K]

Answer:

Well I took it"s Reflect the intermediate image. and Multiply the vertices of polygon ABCD by One-half.

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

What is the value of a and b

TEA [102]

Hey i would answer but you didn’t provide enough context! make sure to upload images with your question hun.

4 0

2 years ago

The perimeter of a square is 96m.Find its area.

nadya68 [22]

<h3>Solution</h3>

P = 4a

96 = 4a

a = 24 m

so, the area is

A = a²

A = 24²

A = 24 × 24

A = 576 m²

4 0

2 years ago

Read 2 more answers

I am VERY confused on this question. Can someone help me?

Iteru [2.4K]

Answer: z=67-at
————
a-45

6 0

3 years ago

Please help!!! ABCD is a square with diagonals intersecting at E. What is the length of BE

Snezhnost [94]

Answer:

$BE = 4\sqrt2$

Step-by-step explanation:

Given

The attached square

Required

Find BE

First, we calculate BD (the diagonal) using Pythagoras theorem.

$BD^2 = BA^2 + AD^2$

Since the shape is a square, then

$BA = AD = 8$

So:

$BD^2 = 8^2 + 8^2$

$BD^2 = 2(8^2)$

Take square roots

$BD = \sqrt{2(8^2)$

$BD = \sqrt{2} * 8$

$BD = 8\sqrt{2}$

BE is half BD.

So:

$BE = \frac{1}{2} * BD$

$BE = \frac{1}{2} * 8\sqrt2$

$BE = 4\sqrt2$

8 0

2 years ago