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
densk [106]
3 years ago
12

Rewrite the following in the form log(c). log(10) – log(5)

Mathematics
1 answer:
Svet_ta [14]3 years ago
3 0

Answer:

log(2)

Step-by-step explanation:

In order to combine log(10) and log(5), you need to look at the sign that's combining them. In this example, it is a subtraction sign. When two logs are being subtracting from each other, it's the same as dividing the two. You would rewrite it like this:

log(10/5)

You would then solve 10/5, and get 2. You would rewrite the log as:

log(2)

You might be interested in
Which pair of equations can be used to solve for x in PQR?
almond37 [142]

Answer:

A

Step-by-step explanation:

sin57° = \frac{opposite}{hypotenuse} = \frac{PQ}{PR} = \frac{x}{18}

∠ P = 180° - (90 + 57)° ← sum of angles in triangle

∠ P = 180° - 147° = 33° , then

cos33° = \frac{adjacent}{hypotenuse} = \frac{PQ}{PR} = \frac{x}{18}

Thus the 2 ratios used to solve for x are A

7 0
3 years ago
Which equation represents a proportional relastionship that has a constant of proportionality equal to 4/5
enyata [817]

Answer:

y= 4/5x

Step-by-step explanation:

A proportional relationship has an equation of the form y = mx. It passes through the origin.

y= 4/5x is the only equation which is in this form.

6 0
3 years ago
$10 is what % of $10 I need how it is worked out
klasskru [66]

Answer:

To work out the percentage, all you have to do is divide the first subject by the second and multiply that by 100%.

In other words, \frac{\$10}{\$10} \cdot 100\%

= 1 \cdot 100\%

= 100\%.

Step-by-step explanation:

Hope this helped!

6 0
3 years ago
Leon simplified √180k/9k^5 His work is shown below. Leon got a simplified answer of 2/k^2√5 Did he simplify correctly?​
Deffense [45]

Answer:

No, 2/3 sqrt(5) k^(11/2)

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Where do the graphs of the linear equation y=2x+5 and y=-2x-3 intersect?
Aleksandr [31]
It graphs in the y=2x-3 so I say it’s d bc it is in the answer up above
6 0
3 years ago
Other questions:
  • Is r2+8r+16=0 lenear equation or not​
    6·1 answer
  • Please help with surface area
    10·2 answers
  • A local supplier offers packages of 25 cups at a cost of $2.58 per package, and bottles of syrup for $4.08 apiece. She has alrea
    8·2 answers
  • Square root of 643.14
    6·2 answers
  • A weight is suspended from a spring and allowed to hang at its rest posistion. it is then pulled down 2 in.,released, and allowe
    8·1 answer
  • What is the slope of a line that passes through the points (8,5) and (13,2)?
    6·2 answers
  • Please, Find the value of x
    12·1 answer
  • A sample of 42 observations is selected from one population with a population standard deviation of 3.3. The sample mean is 101.
    6·1 answer
  • Pls help me asap I give brainliest
    9·1 answer
  • Need heeeelp please<br>​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!