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3 years ago

Solve for x B 31° С 26 X= (Round to the nearest hundredth.)

Mathematics

1 answer:

ira [324]3 years ago

4 0

Answer:

S i neorrddints poy

Step-by-step explanation:asdadasdasdasdo

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Equivalent expression

Nataly_w [17]

7(x+8) could work for that

8 0

3 years ago

ABCD is a parallelogram. Find the value of x, y and z.

expeople1 [14]

Step-by-step explanation:

X+100=180(linear pair)

X=180-100

X=80

30+y+x=180(sum of angle of triangle)

Y=180-110

Y=70

6 0

2 years ago

Read 2 more answers

A UFO is coming in to pick up some test subjects. Their elevation above the ground is 60,000 feet. Their laser sights tell them

charle [14.2K]

Answer:

41.83°

Step-by-step explanation:

It is given that :

The vertical distance of the UFO from the ground = 60,000 feet

The diagonal distance of the landing area to the UFO = 90,000 feet

In order to find the angle of depression, we have to use the trigonometric ratios, i.e.,

$\sin \ \theta = \frac{\text{perpendicular distance}}{\text{hypotenus}}$

$\sin \ \theta = \frac{60,000}{90,000}$

$\sin \ \theta = \frac{2}{3}$

$\sin \ \theta = 0.667$

∴ $\theta = \sin^{-1 }(0.667)$

= 41.83°

3 0

3 years ago

What is the equation of the line that passes through the point (8,4) and has a slope of 3/2

iren [92.7K]

Answer: Y= 3/2x-8=

Step-by-step explanation:Y=4 M= 3/2. X=-8

Y=mx+b

4 = 3/2(8)+b

4= 24/2+b

4= 12+b

-12=-12

-8=b

3 0

3 years ago

What is the equation of the line that contains the point (-1, 4) and has a slope of 3?

sertanlavr [38]

Let's write the equation with formula:-

$\boxed{ \sf \: formula : y -y_{1} = m(x - x_{1})}$

Where,

x1 is -1 and y1 is 4 and m is 3

$\tt \: y - 4= 3(x - ( - 1))$

$\tt \: y - 4 = 3(x + 1)$

$\tt \: y - 4 = 3x + 3$

$\tt \: y = 3x + 3 + 4$

$\tt \: y = 3x + 7$

<em>Thus, The correct choice is option C!!~</em>

4 0

2 years ago

Read 2 more answers