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3 years ago

Whats the solve for x?

Mathematics

1 answer:

kramer3 years ago

3 0

Answer:

147

Explanation:

Just subtract 180-33. All of the angles need to equal 180 in total.

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What is the answer for this problem?

Jobisdone [24]

Answer:

x=2

Step-by-step explanation:

AB/BD=BC/BE

2/1=x/1

2=1x

x=2

3 0

3 years ago

The circle graph shows how a family spends its annual income. If $26,450 is used for Auto and Entertainment combined, what is th

nika2105 [10]

12%+11%=23% so, $26,450/.23=$115,000.

5 0

3 years ago

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brilliants [131]

The answer is J, t = 1/9u

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3 years ago

May someone please help me ASAP

Ivenika [448]

Answer:

84+n=342

Step-by-step explanation:

you would subtract 84 from 342 to find the width since it is perimeter.

3 0

3 years ago

arlik [135]

Given:

In a right angle triangle θ is an acute angle and $\tan\theta =\dfrac{3}{5}$ .

To find:

The value of $\cos \theta$ .

Solution:

In a right angle triangle,

$\tan \theta=\dfrac{Perpendicular}{Base}$

We have,

$\tan\theta =\dfrac{3}{5}$

It means the ratio of perpendicular to base is 3:5. Let 3x be the perpendicular and 5x be the base.

By using Pythagoras theorem,

$Hypotenuse=\sqrt{Perpendicular^2+base^2}$

$Hypotenuse=\sqrt{(3x)^2+(5x)^2}$

$Hypotenuse=\sqrt{9x^2+25x^2}$

$Hypotenuse=\sqrt{34x^2}$

$Hypotenuse=x\sqrt{34}$

In a right angle triangle,

$\cos \theta=\dfrac{Base}{Hypotenuse}$

$\cos \theta=\dfrac{5x}{x\sqrt{34}}$

$\cos \theta=\dfrac{5}{\sqrt{34}}$

Therefore, the value of $\cos \theta$ is $\dfrac{5}{\sqrt{34}}$ .

8 0

2 years ago