3 years ago

Please Solve for x Log15 1 =x

Mathematics

1 answer:

Fiesta28 [93]3 years ago

3 0

$\bold{\log_{15} (1) = x}\\\\
\bold{\Longrightarrow~~~15^x = 1}\\\\
\Longrightarrow~~~\boxed{\bold{x = 0}}$

You might be interested in

A. 8pi B. pi C. 2pi D. 4pi

mestny [16]

Answer: Option C

$AC = 2\pi$

Step-by-step explanation:

The arc length is calculated as

$L = \theta * R$

Then

$AC = \theta * R$

We know that

$BC = 24\ ft$

If BC is the diameter of the circumference then the radius R is:

$R = \frac{BC}{2}$

$R = \frac{24}{2}$

$R = 12\ ft$

Now we convert the anglo from degrees to radians $\theta= 30\° * \frac{\pi}{180\°}\\\\\theta=\frac{1}{6}\pi$

Finally

$AC = \frac{1}{6}\pi * 12$

$AC = 2\pi$

7 0

3 years ago

Read 2 more answers

Determine the zeros of the function 2x^2-4x-6=0

muminat

X=3,-1 the roots are the (zeros)

6 0

3 years ago

which is the rationalized form of the expression the square root of x divided by the square root of x +the square root of 7

Ilya [14]

Answer:

I assume your goal is to rationalize the denominator -

So you need to multiply the denominator by its conjugate.

So we have:

$\frac{\sqrt{x} }{\sqrt{x}-\sqrt{7} } *\frac{\sqrt{x} +\sqrt{7} }{\sqrt{x} +\sqrt{7}}$

$\frac{x-\sqrt{7}\sqrt{x} }{x-7}$

8 0

3 years ago

Can someone explain this to me:)

Ostrovityanka [42]

Answer:

B) m = 2 , b = -3

Step-by-step explanation:

b = y-intercept

The y-intercept is -3

b = -3

m = slope

The slope is 2

m = 2

7 0

3 years ago

Read 2 more answers

PLEASE ANSWR ASAP FOR BRAINLIEST!!!!

KiRa [710]

Answer:

x = 33

Step-by-step explanation:

The sum of the angles of a triangle are 180 degrees

x+114+33 = 180

Combine like terms

x+147 = 180

Subtract 147 from each side

x+147-157 = 180-147

x = 33

5 0

3 years ago

Read 2 more answers