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
ch4aika [34]
3 years ago
12

Solve. Check for extraneous solutions

Mathematics
1 answer:
Paraphin [41]3 years ago
8 0

Answer:

This equation has no solutions on the real-valued logarithm.

Step-by-step explanation:

Raise both sides to the 8th power:

11-6x = 1-x

10 = 5x

x = 2

Plug this in:

log(11 - 6(2)) = log(11 -12) = log(-1); this is NOT a valid solution on a real-valued logarithm.

You might be interested in
How do you write 0.1 in word form
aivan3 [116]
You can say one tenth :)
4 0
4 years ago
Read 2 more answers
ASAP HELP HELP HELP <br><br> i j need to find the cos NO LINKS
Tema [17]

Answer:

Step-by-step explanation:

Hyp = √(3² + √34²) = √43

cosR = adj/hyp = 3/√43

7 0
3 years ago
After 35 minutes, he started charging his phone. 21 minutes later, the battery is at 23%. Explain how you would determine when t
VLD [36.1K]

Answer:

91.30 minutes

Step-by-step explanation:

Assuming that when you start charging the phone it had 0% charge, what you should do is a rule of three.

That is, yes in 21 minutes I charge 23%, how long will it take to charge 100%.

charge time     charge percentage.

21 minutes                  23%

 x minutes                  100%

Then it would be:

x = 100 * 21/23 = 91.30

So you would have to wait 91.30 minutes to wait for the full charge.

6 0
4 years ago
Solve. A sweater priced at $70 is on sale for l5% off. What is e sale price of the sweater?
topjm [15]
59.50$ is the sale price of the sweater
6 0
4 years ago
Read 2 more answers
The measures of two complementary angles are complementary angles are in the ratio 1:3. What are the measures of the angles?
djverab [1.8K]

Answer:

Therefore the measures of the angles are 22.5° and 67.5°.

Step-by-step explanation:

Complementary Angles:

Two angles are Complementary when they add up to 90 degrees.

Example 40° and 50° are Complementary Angles.

If  'x' and 'y' are Complementary Angles the we have

x+y=90\°

Here,

Let the common multiple be 'x '

Then the the Complementary Angles will be 'x' and '3x'.

x+3x=90 ....property of Complementary Angles.

Solving the equation we get

4x=90\\\\x=\dfrac{90}{4}=22.5

Substituting 'x' values we get

x= 22.5°

3x = 3 × 22.5 = 67.5°

Therefore the measures of the angles are 22.5° and 67.5°.

4 0
3 years ago
Other questions:
  • I need help with 13 I will give you 10 points and explain if
    10·1 answer
  • The latitude value of Toronto is 43.70 degrees, and the longitude value is 79.40 degrees. The latitude value of Melbourne is -37
    8·2 answers
  • When rounded to the nearest hundred I become 500 what numbers can I be
    8·2 answers
  • Please help me answer number 12 thank you
    15·1 answer
  • Trapezoid FGHI has vertices at (-4, 4), (-1, 4), (0, 2), and (-4, 2). Trapezoid
    15·1 answer
  • Y = 15x + 75<br><br> Interpret the slope
    8·2 answers
  • What number is 1.6 more than 3.7
    14·2 answers
  • Need the steps and anwser to make sure i’m on the right track!
    13·1 answer
  • IDENTIFY A PAIR OF SEGMENTS THAT ARE MARKED PERPENDICULAR TO EACH OTHER.
    11·1 answer
  • Identify each expression that represents the slope of a tangent to the curve y = 1/x+1 at any point (x,y)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!