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
mart [117]
2 years ago
14

Which exponential equation is equivalent to this logarithmic equation?​

Mathematics
1 answer:
salantis [7]2 years ago
6 0

Answer:

the answer is <u>A</u>

Step-by-step explanation:

log_{x}(5 \times 12 ) = 7 \\  \: then \:  log_{x}(60)   = 7 \\  \:  then \:  {x}^{ log_{x}(60) }  =  {x}^{7}  \\  {x}^{7}  = 60

You might be interested in
David's heart beats 75 beats per minute.
GuDViN [60]
A.) 75 x 60 = 4500 in an hour
4500 x 24 = 108000 in a day
108000 x 365 = 39420000 in a year
39420000 x 45 = <span>1,773,900,000 in 45 years
</span>B.)2200800 / 75 = 29344 mins
29344 / 60 = <span>489.066666667 hours
</span>489.066666667 / 24 = 20.37777778
you get it

6 0
2 years ago
Calculate the average rate of change over the intervals [0, 20] and [60, 80]. What does the average rate on these intervals tell
Assoli18 [71]

\frac{20 - 80}{0 - 60 }  = slope \: or the \: rate \: of \: \\  change \:  \\  \\      \frac{ - 60}{ - 60}  = 1
It tells you that over these intervals the balloon is going at a constant speed.
4 0
3 years ago
Two perpendicular lines intersect at the origin. If the slope of the first line is -1/2, what is the equation of the second line
Dovator [93]

bearing in mind that perpendicular lines have <u>negative reciprocal</u> slopes.

now, they both intersect at 0,0, namely they both pass through it, we know the slope of the first one, so

\bf \stackrel{\textit{perpendicular lines have \underline{negative reciprocal} slopes}} {\stackrel{slope}{-\cfrac{1}{2}}\qquad \qquad \qquad \stackrel{reciprocal}{-\cfrac{2}{1}}\qquad \stackrel{negative~reciprocal}{+\cfrac{2}{1}\implies 2}}

so, we're really looking for the equation of a line whose slope is 2, and runs through (0,0).

\bf (\stackrel{x_1}{0}~,~\stackrel{y_1}{0})~\hspace{10em} slope = m\implies 2 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-0=2(x-0)\implies y=2x

5 0
3 years ago
23. A grid shows the positions of a subway stop and your house. The subway stop is located at (-5, 2) and your house is located
Sindrei [870]
(-5, 2)(-9,9)
D = √( (x2 - x1)^2 + (y2 - y1)^2 )
D = √( (-9+5)^2 + (9 - 2)^2 )
D =√( (-4)^2 + (7)^2 )
D = √( 16 + 49 )
D = √65
D = 8
7 0
3 years ago
Write an equation to model the sentence. How many cherries are left in a bowl of 52 cherries after you have eaten some?
Tresset [83]

Answer:

52 - x

Step-by-step explanation:

x \: is \: the \: cherries \: eaten

x is the cherries eaten

7 0
2 years ago
Other questions:
  • How do i solve 426 to nearest ten
    7·2 answers
  • The length of a rectangle is one inch less than three times its width. If the perimeter of the rectangle is 54 inches, find the
    6·1 answer
  • I hope the picture is clear ^^<br>can anyone please help me with this
    9·1 answer
  • Suppose that Ireland has placed a tariff of 12% on its exports and a tariff of 21% on its imports. If Ireland has tariff revenue
    11·1 answer
  • How many floor boards 2-1/4 inches wide are needed to cover a floor 15 feet wide
    9·1 answer
  • The dot plot below shows the number of toys 21 shops sold in an hour:
    11·1 answer
  • Given that f(x) = 3x - 4 complete the table below.
    8·1 answer
  • What value of X is always
    15·1 answer
  • PLEASE HELP
    6·1 answer
  • If each of these runners travels the indicated number of spaces in the same amount of time, at which numbered spot will all of t
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!