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3 years ago

Find the distance (-4,6) and (3,-7)

Mathematics

1 answer:

forsale [732]3 years ago

3 0

Answer:

Distance ≈ 14.8

Step-by-step explanation:

<u>Calculate the distance (d) using the distance formula</u>

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = (- 4, 6) and (x₂, y₂ ) = (3, - 7)

Hope this helps!!!!

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If x=-4 what is the value of the following expression?

Gre4nikov [31]

Answer:

2x^2 +3x -2

-22

-46

Step-by-step explanation:

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2 years ago

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AleksandrR [38]

45 maybe bc it’s small

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2 years ago

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"How are straight angles different from right angles?" Is this a statement? <br> yes or no

Arturiano [62]

No, this is a question.

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3 years ago

Fabian bought 223 feet of wood to build

PilotLPTM [1.2K]

Answer:

111 boxes

Step-by-step explanation:

He bought 223 feet of wood

Each box will take 2 feet

To determine the total number of box he'll make from 223,

1 box = 2 feet of wood

X box = 223 feet of wood

X = (223 × 1) / 2

X = 111.5 box approximately 112 boxes

But technically, since its 111.5, he'll be able to make 111 boxes completely with 0.5 feet of wood left

5 0

2 years ago

Juan wants to change the shape of his vegetable garden from a square to a rectangle, but keep the same area so he can grow the s

sergeinik [125]

The quadratic equation that would model this scenario is

$x^{2} = 2x(x-16)$

Let us take the side of the square = x

Area of the square = x²

Length of the rectangular garden = 2x

Width of the rectangular garden = x-16

So, the area of the new vegetable garden = length*width

Area of the new or rectangular vegetable garden = 2x(x-16)

<h3>What is a quadratic equation?</h3>

The polynomial equation whose highest degree is two is called a quadratic equation. The equation is given by $ax^2+bx+c$ coefficient $x^{2}$ non-zero.

Since it is given that

Area of square garden = area of the rectangular garden

$x^{2} = 2x(x-16)$

Thus, the quadratic equation that would model this scenario is

$x^{2} = 2x(x-16)$

To get more about quadratic equations refer to:

brainly.com/question/1214333

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2 years ago