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zlopas [31]
3 years ago
5

If point A is located at (0,-8) and B is located at (4,-5) what is the distance between them

Mathematics
2 answers:
Lelechka [254]3 years ago
8 0

<u>Answer:</u>

Distance between A and B = 5

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

We are given two points A (0, -8) and B (4, -5) and we are to find the distance between them.

We know the formula of the distance = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2} so putting in the values of the given coordinates accordingly to get:

Distance between A and B = \sqrt{(4-0)^2+(-5-(-8))^2} = \sqrt{16+9} = \sqrt{25} =5

Therefore, the distance between the two given points A and B is 5.

navik [9.2K]3 years ago
4 0

if point A is located at (0,-8) and B is located at (4,-5)

We use distance formula

d = \sqrt{(x_2-x_1)^2 +(y_2-y_2)^2}

(0,-8) is (x1, y1) and (4,-5) is (x2,y2)

x1 = 0 , y1= -8 , x2= 4 and y2= -5

d = \sqrt{(x_2-x_1)^2 +(y_2-y_2)^2}

d = \sqrt{(4-0)^2 +(-5-(-8))^2}

d = \sqrt{(4)^2 +(3)^2}

d = \sqrt{16+9}

d = \sqrt{25}

so d= 5

The distance between 2 points is 5

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Answer:

5

Step-by-step explanation:

\frac{1}{5}*25

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7 0
3 years ago
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A furniture store has set aside 800 square feet to display its sofas and chairs. Each sofa utilizes 50 sq. ft. and each chair ut
miskamm [114]

Answer:

a) 50S + 30C ≤ 800

b) 1) MAX = S + C

   2) Max = 0.03S + 0.05C

   3) Max = 6S + 5C

Step-by-step explanation:

Given:

Total space = 800 square feet

Each sofa = 50 square feet

Each chair = 30 square feet

At least 5 sofas and 5 chairs are to be displayed.

a) Write a mathematical model representing the store's constraints:

Let S denote number of sofas displayed and C denote number of chairs displayed.

The mathematical model will be:

50S + 30C ≤ 800

At least 5 sofas are to be dispayed: S ≥ 5

At least 5 chairs are to be displayed: C ≥ 5

b)

1) Maximize the total pieces of furniture displayed:

S + C = MAX

2) Maximize the total expected number of daily sales:

MAX = 0.03S + 0.05C

3) Maximize the total expected daily profit:

Given:

Profit on sofas = $200

Profit on chairs = $100

Max Expected daily profit =

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6 0
3 years ago
16 = s/2 *
emmainna [20.7K]

Step-by-step explanation:

x+8=10

x−4=22

x÷3=6

7x=28

60=30+30=6+6+6+6+6+6+6+6+6+6

a=a

a=b,thenb=a

60=30+30,then30+30=60

ifa=bandb=c,thena=c

60=30+30

30+30=6+6+6+6+6+6+6+6+6+6

60=6+6+6+6+6+6+6+6+6+6

4 0
3 years ago
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juin [17]

Answer:

72 maneiras

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O que acontecerá aqui é que um de cada tipo de roupa será selecionado.

Das 6 camisas, 1 será selecionada O número de maneiras pelas quais podemos fazer isso é 6C1 = 6

Das saias também, ela estará selecionando uma O número de maneiras que isso pode ser feito é 4C1 = 4

O terceiro é selecionar um par de sapatos de 3 e isso seria 3C1 = 3

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Which expression has the largest value? Each has
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