3 years ago

I NEED HELP FAST!

Mathematics

1 answer:

irakobra [83]3 years ago

7 0

Answer:

y = x - 5

Step-by-step explanation:

: )

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A quality control engineer tests the quality of produced computers. Suppose that 5% of computers have defects and defects occur

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*(0.168) 1*.75-9386

2865

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3 years ago

12/45 =¿ fraccion mixta ,propia o impropia?<br><br> 24/5=¿fraccion mixta,propia o impropia?

Aloiza [94]

12/45 = fracción propia24/5 = fracción impropia

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3 years ago

On the set of axes below, solve the following system of equations graphically and state the coordinates of all points in the sol

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2 years ago

In the figure, GK bisects FGH

bija089 [108]

Answer:

$w = 7$

Step-by-step explanation:

Given:

m<FGK = (7w + 3)°

m<FGH = 104°

angle bisector of <FGH = GK

Required:

Value of w

SOLUTION:

Since GK bisects angle FGH, it divides the angle into two equal parts. Therefore, the following equation can be generated to find the value of w:

m<FGH = 2*m<FGK

$104 = 2*(7w + 3)$ (substitution)

Divide both sides by 2

$\frac{104}{2} = \frac{2*(7w + 3)}{2}$

$52 = 7w + 3$

Subtract 3 from each side

$52 - 3 = 7w + 3 - 3$

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Divide both sides by 7

$\frac{49}{7} = \frac{7w}{7}$

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8 0

3 years ago

For Tran Please help is appreciate it

Ostrovityanka [42]

Answer:

A = 38°

Step-by-step explanation:

We are going to use cosine law to find angle A where

a = 4.7

b = 3.9 m

c = 2.9 m

${c}^{2} = {a}^{2} + {b}^{2} - 2ab \cos( \alpha )$

$\cos( \alpha ) = \frac{ {a}^{2} + {b}^{2} - {c}^{2} }{2ab}$

cos A = [(4.7)^2 + (3.9)^2 - (2.9)^2]/2(4.7)(3.9)

= 28.89/36.66

= 0.788

A = arccos(0.788) = 38°

6 0

2 years ago