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tekilochka [14]
3 years ago
9

Find x to the nearest tenth

Mathematics
1 answer:
Sedbober [7]3 years ago
6 0

Answer:

18.4 will be the correct answer

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Pls help 72 points given!
Inessa05 [86]
<h2>AB = 2cm</h2><h2>_______________</h2>

Step-by-step explanation:

<h3>x = 1cm. ---- ( tangent property )</h3><h3>AB = 2x</h3><h3>AB = 2 × 1cm</h3><h3>AB = 2cm</h3><h3>___________________</h3><h2>FOLLOW ME</h2>
5 0
3 years ago
Write the word COURAGEOUS on paper in large letters, cut out each
romanna [79]

Sorry i only know questions one and two but

for question one 4/10 and 40% (i just converted the fraction to a decimal)

same for question two but its 6/10 and 60%

there are 10 letters in courageous

3 0
3 years ago
Complete the point slope equation of the line through (-5,4) and (1,6)
jarptica [38.1K]

Answer:

1/3

Step-by-step explanation:

(-5,4)=(x1,y1)

(1,6)=(x2,y2)

Slope(m)=y2-y1

_____

x2-x1

=6-4

____

1+5

=2÷6

=1/3

6 0
3 years ago
What is the slope of a line perpendicular to the line whose equation is 4x−10y=404x−10y=40. Fully simplify your answer.
Anna007 [38]

Answer:

-  \frac{5}{2}

Step-by-step explanation:

4x -10y= 40

Let's rewrite this equation in the slope-intercept form (y= mx +c) so that we can obtain it's slope.

10y= 4x -40

Divide both side by 10:

y =  \frac{2}{5} x - 4

The product of the gradients of perpendicular lines is -1.

⅖(gradient of line)= -1

Gradient of perpendicular line

=  - 1 \div  \frac{2}{5}

=  - 1 \times  \frac{5}{2}

=  -  \frac{5}{2}

5 0
3 years ago
Pleaseeee helpppppppppp
o-na [289]

Answer:

25 ft^2

Step-by-step explanation:

In direct variation, if y varies directly with x, then the equation has the form

y = kx,

where k is the constant of proportionality. y is proportional to x.

Let's call the area y and the distance x.

Here, the area varies with the square of the distance, so the equation has the form

y = kx^2

Here, y is proportional to the square of x.

We can find the value of k by using the given information.

y = kx^2

When x = 20 ft, y = 16 ft^2.

16 = k(20^2)

k = 16/400

k = 1/25

The equation of the relation is:

y = (1/25)x^2

Now we use the equation we found to answer the question.

What is y (the area) when x (the distance) is 25 ft?

y = (1/25)x^2

y = (1/25)(25^2)

y = 25

Answer: 25 ft^2

5 0
2 years ago
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