2 years ago

Can any one help me i really need it

Mathematics

2 answers:

goblinko [34]2 years ago

6 0

Answer:

i got 722.5, Not sure if this is right but it's what I got

Vilka [71]2 years ago

5 0

34 try the app Cymath it’s great for math

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(3x+2) and (5x-6) solve for x

HACTEHA [7]

Answer:

x=3X 2 + 5x -6

Step-by-step explanation:

3X2 + 5X-6= 3X2 + 5X 6

X=3X2 +5X -6

6 0

3 years ago

ΔEFG is located at E (0, 0), F (−7, 4), and G (0, 8). Which statement correctly classifies ΔEFG?

MariettaO [177]

Answer:

ΔEFG is an isosceles triangle.

Step-by-step explanation:

Given:

E (0, 0),

F (−7, 4),

G (0, 8)

ΔEFG

Solution:

Distance formula

Distance d = $\sqrt{(x_2-x_1)^2 +( y_2-y_1)^2$

Step 1: Finding the length of EF

By using distance formula,

$EF = \sqrt{(-7 - 0)^2 + (4-0)^2}$

$EF = \sqrt{(49) + (16)}$

$EF = \sqrt{(49) + (16)}\\EF = \sqrt{65}\\$

Step 2: Finding the length of FG

By using distance formula,

$FG = \sqrt{(0-(-7))^2+(8-4)^2}\\FG = \sqrt{(7)^2 +(4)^2}\\FG = \sqrt{49 +16}\\FG = \sqrt{65}$

Step 2: Finding the length of GE

$GE= \sqrt{(0-0)^2 + (0-8)^2}\\\\GE =\sqrt{(-8)^2}\\GE = \sqrt{64}\\GE = 8$

Thus we could see that the sides EF = FG

So it is a isosceles triangle.

6 0

2 years ago

Escribe 1entre4 como un decimal

Zinaida [17]

1/4= 0.25 como un decimal

4 0

3 years ago

Help!! I need to pass this class by the end of this week!!!!

timofeeve [1]

Answer:

-3 and 1

Please Mark Brainliest If This Helped!

7 0

2 years ago

Read 2 more answers

Una cámara fotográfica tiene un precio 5200 sin iva ¿cuanto se pagará de iva 16%

Free_Kalibri [48]

Answer:

el tiempo es de 46% caracteres fotográficos ya que si el precio es de 5200 la mitad es 3890

6 0

2 years ago