All categories

4 years ago

Solve for x. log x + log 3 = log 18 Enter your answer in the box.

Mathematics

2 answers:

Ronch [10]4 years ago

5 0

Answer: The answer is 6 :)

Makovka662 [10]4 years ago

3 0

log(x) + log(3) = log(18)

log(x) + 0.477121 = 1.255273

Add -0.477121 to both sides.

log(x) + 0.477121 + −0.477121 = 1.255273 + −0.477121

log(x)+0 = 0.778152

Divide both sides by 1.

log(x)+0/1 = 0.778152/1

log(x)=0.778152

Solve Logarithm

log(x) = 0.778152

10log(x) = 100.778152

x = 100.778152

x = 6.00001

You might be interested in

Find the nth term 4,9,14,19<br> WHOEVER ANSWERS FIST CORRECTLY WILL GET GIVEN BRAINEST

irina1246 [14]

Answer:

$4,9,14,19$

$a=4$

$d=9-4=5$

$a^n=a+(9-1)d$

$=4+(9-1)5$

$=4+5n-5$

$=5n-1$

Step-by-step explanation:

Thanks!!!!

8 0

2 years ago

Use a table of values with at least 5 values to graph the following function:

34kurt

The given expression :

$y=(\frac{1}{2})^x$

For coordinates:

put x = 0 then :

$\begin{gathered} y=(\frac{1}{2})^0 \\ y=1 \end{gathered}$

Coordinate : (x, y) = (0, 1)

Put x= 1 and simplify :

$\begin{gathered} y=(\frac{1}{2})^1 \\ y=\frac{1}{2} \\ y=0.5 \end{gathered}$

Coordinate : (x, y) = ( 1, 0.5)

Put x = (-2) and simplify :

$\begin{gathered} y=(\frac{1}{2})^{-2} \\ y=\frac{1^{-2}}{2^{-2}} \\ y=\frac{2^2}{1^2} \\ y=2^2 \\ y=4 \end{gathered}$

Coordinate : (x, y) = ( -2, 4)

Put x = (-3) and simplify :

$\begin{gathered} y=(\frac{1}{2})^{-3} \\ y=\frac{1^{-3}}{2^{-3}} \\ y=\frac{2^3}{1^3} \\ y=2^3 \\ y=8 \end{gathered}$

Coordinate : (x, y) = (-3, 8)

Substitute x = (-1) and simplify :

$\begin{gathered} y=(\frac{1}{2})^x \\ y=(\frac{1}{2})^{-1} \\ y=\frac{1^{-1}}{2^{-1}} \\ y=\frac{2}{1} \\ y=2 \end{gathered}$

Coordinate : (x, y) = ( -1, 2)

So, the coordinates are :

The graph is :

4 0

1 year ago

Q20<br> y varies directly as the square of (x – 3).<br> y= 16 when x=1.<br> Find y when x= 10.

enot [183]

-56

Mark brainliest please

Hope this helps you

3 0

3 years ago

Learn with an example

lutik1710 [3]

Answer:

Step-by-step explanation:

When you plug in the numbers, you get:

9>6+3

9 is equal to 9, not greater than.

8 0

3 years ago

When constructing an inscribed square by hand, which step comes after constructing a circle?

xeze [42]

Use a straightedge to draw a diameter of the circle.

4 0

3 years ago