1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Debora [2.8K]
3 years ago
13

What is the approximate value of this logarithmic expression?

Mathematics
1 answer:
zvonat [6]3 years ago
5 0

9514 1404 393

Answer:

  B.  1.80

Step-by-step explanation:

The change of base formula can be used.

  \log_5(18)=\dfrac{\log{18}}{\log{5}}\approx\dfrac{1.25527}{0.69897}\approx1.7959\\\\\boxed{\log_5{18}\approx1.80}

_____

Some calculators can compute the value for you directly.

You might be interested in
A function ,f, is defined by the set {(2,3), (4,7), (-1,5)}. if f is reflected in the line y=x, which point will be in the refle
kotykmax [81]

Answer:

the answer is d

Step-by-step explanation:

6 0
3 years ago
Type an equation for the line
Thepotemich [5.8K]

Answer:

y=-\frac{2}{3}x+1

Step-by-step explanation:

Let the equation of the line given in the graph is,

y = mx + b

Where 'm' is the slope of the line

And 'b' represents the y-intercept

Since slope of a line passing through two points (x_1, y_1) and (x_2,y_2) is modeled by,

m = \frac{y_2-y_1}{x_2-x_1}

If this line passes through (-3, 3) and (3, -1),

m = \frac{3+1}{-3-3}

m = -\frac{4}{6}

   = -\frac{2}{3}

And 'b' = 1

Equation of this line will be,

y=-\frac{2}{3}x+1

4 0
3 years ago
Juliana wants to remodel her bathroom. Materials will cost $500 and the contractor charges $40 per hour. The equation y=40x+500
svet-max [94.6K]

what are you trying to find or how long did the worker work


3 0
3 years ago
Solve for x.<br> 5(x - 3) + 4(x + 3) = 3(x - 1)<br> What’s the answer ?
SSSSS [86.1K]

Answer:

x=0

Step-by-step explanation:

Solve for x.

5(x - 3) + 4(x + 3) = 3(x - 1)

Distribute

5x -15 +4x +12 = 3x-3

Combine like terms

9x -3 = 3x-3

Add 3 on each side

9x -3+3 = 3x-3

9x = 3x

Subtract 3x from each side

9x-3x = 3x-3x

6x =0

Divide by 6

6x/6 = 0/6

x=0

3 0
4 years ago
Read 2 more answers
A set of data has a sample mean of 65.4 and a standard deviation of 1.2. If the sample size is 45. what is the 99% confidence in
bagirrra123 [75]
67.55 is the correct answe bec I add
6 0
3 years ago
Other questions:
  • Connie keeps her sports card collection in a 54-page book. Each page has 9 slots for cards. Football cards take up the first 18
    5·2 answers
  • PLEASE HELP GEOMETRY!!!<br><br><br> What is the value of k?
    11·1 answer
  • during a bike racing contest Richard covered 2 1/2 laps and Charles covered 7 7/8 laps did they cover 10 laps together if they w
    8·1 answer
  • The National Health Interview Survey conducted of 33,326 adults by the U.S. National Center for Health Statistics in 2003 indica
    7·1 answer
  • richard practiced each of 3 piano solos for 5/12 hour. expressed in simplest form,how long did he practice in all
    7·2 answers
  • Indicate the equation of the given line in standard form. The line containing the longer diagonal of a quadrilateral whose verti
    6·1 answer
  • Convert .04 to percent
    8·2 answers
  • Translate the phrase into a mathematical expression and then evaluate it. Four squared divided by two cubed.
    11·1 answer
  • Tell whether the ratios form a proportion<br>True <br> or<br>False ​
    15·1 answer
  • Q: Sam challenges Tom to a race. If Sam can run 6 meters per second and Tom can run at 7 meters per
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!