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2 years ago

HELP!!!!!! y = 6kx - 2; m = 2/3

Mathematics

1 answer:

Mrrafil [7]2 years ago

7 0

Answer:

k=1/9

Step-by-step explanation:

6k is the slope , and you actual slope(m) is given, hence,make em equal to each other:

6k = 2/3

k = 2/3(6) [Divide both sides by 6]

k = 1 /9 [Simplify]

Hope this helps!

Mark brainliest if you think I helped!

Would really appreciate!

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vector u is represented by the directed line segment RS and vector v is represented by the directed line segment OP. if R=(8,-2)

melamori03 [73]

The given points are

R=(8,-2) , S=(11,-6), O=(-3,-9), and P=(0,-13)

To find the value of u and v, we have to perform subtraction of the points . That is

$u= RS = =$

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Since we get the same values of u and v , therefore the two vectors are equal .

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2 years ago

Emery looks out their apartment window to the building across the way. The building isknown to be 42 feet tall. The angle of dep

Amanda [17]

Answer:

$x=44.5ft$

Step-by-step explanation:

From the question we are told that:

Height $h=42ft$

Angle of depression $\theta=27\textdegree$

Angle of Elevation $\alpha=23 \textdegree$

Generally the equation for the vertical distance between Emery's distance x and the bottom of the building is mathematically given by

Since the angle of depression and elevation are given as

27 and 23 respectively

Therefore

Emery's view of the 42 ft building is

$\gamma=23+27$

$\gamma=50 \textdegree$

Therefore Emery's distance x to the base of the building h' is

$h'=\frac{27}{50}*42$

$h'=22.68ft$

Generally the Trigonometric equation for Emery's distance x is mathematically given by

$x=\frac{h'}{tan\theta}$

$x=\frac{22.68}{tan 27}$

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1 year ago

For customers purchasing a refrigerator at a certain appliance store, let A be the event that the refrigerator was manufactured

kati45 [8]

The answers are the following:
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2 years ago

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Sauron [17]

Answer:

Step-by-step explanation:

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2 years ago

Which of the following options have the same value as 60\%60%60, percent of 949494?

garri49 [273]

<h2>Answer:</h2>

The correct options are:

Choice A

Choice C

and Choice E

<h2>Step-by-step explanation:</h2>

We are asked to find the value of:

60% of 94

We know that: it is represented as:

$60\%\ of\ 94=\dfrac{60}{100}\times 94\\\\\\=0.6\times 94$

Choice A)

$0.06\cdot 940$

We know that:

$0.6\times 94$ could also be written as:

$0.06\times 940$

Since we multiplied and divide by 10 such that:

$=0.6\times 94\times \dfrac{10}{10}\\\\\\=\dfrac{0.6}{10}\times (94\times 10)\\\\\\=0.06\times 940$

Hence, option: A is correct.

Choice B)

$0.6\cdot 940$

This option is incorrect.

Since by choice A we get that the correct expression is: $0.06\cdot 940$

Choice C)

We get:

$\dfrac{3}{5}\cdot 94$

This option is correct.

Since,

$60\%\ of 94\ is:\\\\\\=\dfrac{60}{100}\cdot 94\\\\\\=\dfrac{3}{5}\cdot 94$

Choice D)

$60\cdot 94$

This option is incorrect because the actual expression is:

$0.6\cdot 94$

Choice E)

[/tex]\dfrac{60}{100}\cdot 94[tex]

This is the correct expression.

5 0

2 years ago

Read 2 more answers