2 years ago

10 x 25 2/5 equals what

Mathematics

1 answer:

kramer2 years ago

7 0

Answer:

254 is your answer

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What is the answer to this problem?

valkas [14]

Answer:

Step-by-step explanation:

DEF=180

DE=120

180-120=60

i hope this helps

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3 years ago

−2/3(3x−4)+3x=5/6 whoever gets right gets brainlyest

REY [17]

−2/3(3x−4)+3x=5/6

= -11/6

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3 years ago

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Write the equation in slope intercept form when slope = 6/5 and the y- intercept =-8

Ratling [72]

Step-by-step explanation:

Exercícios:

9. Sobre o estudo de equações, escreva V para as afirmações verdadeiras e F para as falsas.

a) ( ) A expressão 17 - 4x + 25 representa uma equação.

b) ( ) O número 23 representa um dos membros da equação -9x + 4 = 23.

c) ( ) Na equação x + 4 = 3x + 20, a incógnita é x.

d) ( ) A equação 3y - 15 = 0 não tem segundo membro.

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2 years ago

Helppp I am falling plsss

Virty [35]

I don’t know sorry! ⚠️⚠️ but I hope that you can find the answer

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2 years ago

Two congruent 30-60-90 triangles are placed,as shown,so that they overlap partly and their hypotenuses coincide. If the hypotenu

Ede4ka [16]

Answer: The area common to both triangle is 31.77 sq. cm.

Step-by-step explanation:

Since we have given that

30-60-90 triangles are placed.

So, the ratio of sides would be

$1:\sqrt{3}:2$

Since Hypotenuse = 12 cm

So, it becomes,

$2x=12\\\\x=\dfrac{12}{2}=6$

So, Base would be

$x=6\ cm$

and Perpendicular would be

$\sqrt{3}x=6\sqrt{3}$

So, Area common to the both triangles would be

$\dfrac{1}{2}\times base\times height\\\\=\dfrac{1}{2}\times 6\times 6\sqrt{3}\\\\=18\sqrt{3}\\\\=31.177$

Hence, the area common to both triangle is 31.77 sq. cm.

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2 years ago