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Tems11 [23]
2 years ago
5

Divide 4 and 5 over 6 ÷ negative 2 and 1 over 7.

Mathematics
2 answers:
Nikitich [7]2 years ago
7 0

Answer:

Step-by-step explanation:

-0.8078217663

larisa [96]2 years ago
5 0

Answer:

Step-by-step explanation:

-2 1/2

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Find the value of x so that the function has the given value.<br> n(x) = -6x + 2; n(x) = 44
nalin [4]

9514 1404 393

Answer:

  x = -7

Step-by-step explanation:

Substitute the given value and solve for x

  n(x) = -6x +2

  44 = -6x + 2

  42 = -6x . . . . . subtract 2

  -7 = x . . . . . . . divide by -7

n(x) will have the value 44 for x = -7.

6 0
3 years ago
I NEED HELP NOW PLS HELP ME
m_a_m_a [10]

Answer:

Step-by-step explanation:

using the distributive property, the answer is -6.

8 0
2 years ago
A square fits exactly inside a circle with each vertices being on the circumference of the circle. The square has a side length
GarryVolchara [31]

Answer:

Therefore,

The value of x is 5.97 cm.

Step-by-step explanation:

Given:

Let the length of side of Square be "x" cm'.

Radius of Circle be "r"

Area of Circle = 56 cm squared

pi = 3.14

To Find:

x = ?

Solution:

We know Area of Circle is given by,

\textrm{Area of Circle}=\pi r^{2}

Substituting the values we get

56=3.14\times r^{2}\\r^{2}=17.83\\Square\ Rooting\\r=\sqrt{17.83}=4.22\ cm

We have, a square fits exactly inside a circle with each vertices being on the circumference of the circle,

Vertex Angle of a Square is 90°.

In a Circle Diameter Subtends a Right angle,

So it's Diagonal will be the Diameter,

Diagonal =Diameter

Diameter=2\times Radius

Substituting the values we get

Diameter=2\times 4.22=8.44\ cm

Therefore,

Diagonal = 8.44\ cm

Also we know that,

Length of Diagonal of a Square for side "x" is given by,

Diagonal=\sqrt{2}\times x

Substituting the values we get

x=\dfrac{8.44}{\sqrt{2}}=5.967\approx 5.97\ cm

Therefore,

The value of x is 5.97 cm.

3 0
4 years ago
Please help me with math pleaseeeeee!!!
pav-90 [236]

Answer:

(2, 6) and (-3, -4)

I think, sorry if wrong


Step-by-step explanation:


6 0
3 years ago
What is the revenue function of r=15n
aalyn [17]

Answer

-14

Step-by-step explanation:

8 0
3 years ago
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