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3 years ago

Can y’all help me with this 56 x = 10 please

Mathematics

1 answer:

shutvik [7]3 years ago

6 0

It’s easy it would be 5.6 because u have to undo the multiplication

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Find the value of x for which ℓ ∥ m.

IgorC [24]

Answer:

x= 30

Step-by-step explanation:

The angles shown are corresponding, meaning that they are equal in measure. To find the answer, set x+25 equal to 55. Solve. x=30.

(x+25)=55

(30+25)=55

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3 years ago

What is the answer the the equation 3(n-4)= -9

Inga [223]

Answer:

i believe the answer is N=1

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3 years ago

Point A(-7, - 2) is rotated 270 counterclockwise and then shifted down 3 units.

Andreas93 [3]

It would be C. You make the points into (-2,7) then subtract 3 from your new points and you get (-2,4)

7 0

3 years ago

What is the relationship between exponentials and logarithms? How can you use these to solve equations? Provide an example in yo

Sveta_85 [38]

Answer:

Exponentials and logarithms are inverses of each other.

Step-by-step explanation:

Exponentials and logarithms are inverses of each other.

For logarithmic function:

Domain = $\left ( 0,\infty \right )$ , Range = $\left ( -\infty ,\infty \right )$

Vertical asymptote is y - axis.

x - intercept is (1,0)

For exponential function:

Domain = $\left ( -\infty ,\infty \right )$ , Range = $\left ( 0,\infty \right )$

Horizontal asymptote is x - axis.

y- intercept is (0,1)

Both exponential and logarithmic functions are increasing.

For example:

Solve: $\log x=\frac{\log 5+\log 3}{\log 3^2}$

$\log x=\frac{\log 5+\log 3}{\log 3^2}\\\log x=\frac{\log (5\times 3)}{2\log 3}\,\,\left \{ \because \log (ab)=\log a+\log b\,,\,\log a^b=b\log a \right \}\\=\frac{\log 15}{2\log 3}$

$\Rightarrow \log x=\frac{\log 15}{2\log 3}\\\Rightarrow x=e^{\frac{\log 15}{2\log 3}}\,\,\left \{ \because \log x=y\Rightarrow x=e^y \right \}$

4 0

3 years ago

The vertex of the function graph is given. Find c. Y= c-x^2-2x;(-1,3)

Fed [463]

Answer:

c = 2

Step-by-step explanation:

(x, y) = (-1, 3)

3 = c - (-1)^2 - 2(-1)

3 = c - 1 + 2

3 = c + 1

2 = c

4 0

3 years ago