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
Effectus [21]
4 years ago
9

What is the solution of the equation 5x – 1 = 45? Round your answer to the nearest ten-thousandth

Mathematics
1 answer:
trasher [3.6K]4 years ago
4 0
The correct question is
<span>What is the solution of the equation (5^x)-1=45? Round your answer to the nearest ten- thousandth

we have that
</span>(5^x)-1=45--------> (5^x)=45+1----------> (5^x)=46
<span>we apply logarithm both members
</span>ln(5^x)=ln(46)---------> x*ln(5)=ln(46)-----------> x=ln(46)/ln(5)-----------> 2.37886

the answer is x=2.3789
You might be interested in
Make vthe subjject of the formulaE=mvsquare/ 2<br>find the value of v when m =2 and E=64​
Maksim231197 [3]

E=mv²

divide both sides by m

E/m=v²

square root both sides

v=√E/m

m=2,E=64

v=√64/2

v=9/√2

6 0
3 years ago
The math team has 11 boys, 10 girls, and 1 coach. What is the ratio of coach to students? Group of answer choices 21/1 11/1 1/11
laila [671]

Answer:

1/21

Step-by-step explanation:

11 boys + 10 girls = 21 students

We want the ratio of coaches to students

1 coach: 21 students

1/21

8 0
3 years ago
Read 2 more answers
Evaluate the limit (picture)
Ilya [14]

<em>π</em> ≈ 3.14 > 2, so the second piece is the relevant one:

\displaystyle \lim_{x\to\pi}f(x) = \lim_{x\to\pi}\sin(x) = \sin(\pi) = \boxed{0}

4 0
2 years ago
VERY URGENT!!!!
aliina [53]
There is no picture given so I can’t see what the triangle is
5 0
3 years ago
What property is 11 multiplied by 12 = (10+1) multiplied by (10+2)
Lelu [443]
I think it's the distributive property. I'm not sure. But I hope this helps.
5 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP<br> Simplify (3x2 − 2) + (2x2 − 6x + 3).
    8·2 answers
  • Solve and in standard form please. you must add. this is from khan academy
    7·2 answers
  • If f(x) = 3x - 1 and g(x) = x + 2, find (f+ g)(x).
    7·1 answer
  • A box plot is also known as a(n) box-and-whisker plot. Use the box plot below to find each of the following.
    12·1 answer
  • I don't understand what I'm supposed to do here. I have a test on this tomorrow so if you explain how to do it that would be gre
    13·1 answer
  • Find the sum and express it in simplest form.<br>(6u - 7c - 6) + (-2u + 4c) ​
    13·1 answer
  • If g(x) = 4x2 - 16 were shifted 9 units to the right and 1 down, what would the new equation be? A. h(x) = 4(x + 9)2 – 17
    8·1 answer
  • what is the difference between multiplying fractions and adding/subtracting fractions? complete sentances please
    15·1 answer
  • What is the solution to this equation: 7m to the 2 power + 6m - 1 = ?
    5·1 answer
  • 6 ⋅ 4 THIS ONE 2 PLZ I AM NOT IN HISCHOOL I AM I 7TH GRAGER
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!