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
DiKsa [7]
3 years ago
13

3pr - 4ps + 12qs - 9qr = ?​

Mathematics
1 answer:
aleksklad [387]3 years ago
4 0
It cannot be simplified more than that. hope this helps!
You might be interested in
Wesley earned $72 walking dogs for 6 hours. How many total hours will it take Wesley to earn $96 in all? Solve using unit rates.
MissTica
8 hours

72/6=12 $12 and hour 96/12=8 8 hours to earn $96
8 0
3 years ago
The loudness, L, measured in decibels (Db), of a sound intensity, I, measured in watts per square meter, is defined as mc024-1.j
Alex Ar [27]
We have the given I = 10^-1 and I₀ = 10^-12.

Simply plugging in the values to the equation, we have:
L = 10log(10^-1/10^-12)
L = 110 Db

The answer is D.

(I used a scientific calculator in solving for L).
8 0
3 years ago
Read 2 more answers
If two distinct planes intersect , then their intersection is a line . Which geometry term does the statement represent
Rom4ik [11]

Answer:

POSTULATE

Step-by-step explanation:

<em>A postulate is a statement that is assumed true without proof. A theorem is a true statement that can be proven </em>

<em> </em>

<em>  </em>

<em> </em>

<em>In geometry, the theorem is considered valid or correct with which its assertion is practically not refuted by almost anyone, whether it is really true or not. </em>

<em> </em>

<em>  </em>

<em> </em>

<em>This, in practice, implies that all students of the subject share the same criteria on the theory. Thus, the postulates, in short, have the following characteristics: </em>

<em> </em>

<em>  They are presumed true by most of the scholars in the field. </em>

<em> </em>

<em>Its contradiction goes against the very essence of the subject. </em>

<em> </em>

<em>Postulate 6: If two planes intersect, then their intersection is a line.</em>

<em />

<em>See Attachment for Details ^^</em>

<em>The image attached  represents the statement given in the question (If two distinct planes intersect, then their intersection is a line)</em>

<em>Therefore</em><em>, </em>

<em> </em>

<em>The Geometry term that represents the statement above is POSTULATE</em>

5 0
3 years ago
What term must be precisely defined before writing a sufficient definition of angle?
madreJ [45]

The answer is C.

Step-by-step explanation:

It's C) Ray

8 0
2 years ago
Write 4 3/7 as a decimal.
Citrus2011 [14]
Hi!

There are two ways to do this. 

1. Start with the first part of the decimal, (4.) then divide 3/7 to get the second part. 

3/7 = 0.43

4.43

2. Convert the mixed number 4 3/7 to a fraction. 

4 x 7 = 28
28 + 3 = 31

31/7

Now convert that into a decimal.

31/7 = 4.43

The answer is 4.43

Hope this helps! :)
3 0
3 years ago
Read 2 more answers
Other questions:
  • If 3x - 1 = 11, what is the value of x2 + x?
    11·2 answers
  • Spencer rolled a number cube 50 times and recorded the results in this table. Outcome Number 1 8 2 10 3 7 4 7 5 9 6 9 What is th
    13·1 answer
  • PLS ASAP HELP ME I AM TIMED!!!
    9·2 answers
  • Which inequality does the number line represent? A) x + 3 &gt; −7 B) x − 3 &lt; −4 C) x − 3 ≤ −7 D) x − 3 ≥ −7
    12·1 answer
  • How far is the top of the lampost from the tip of its shadow?
    6·1 answer
  • Calculate the area of a circle with diameter of 6cm
    10·1 answer
  • cual es el interes que produce un capital de 230,000 en 12 años a una tasa de interés compuesta anual del 5.5%​
    6·2 answers
  • PLS ANSWER THE QUESTION
    9·1 answer
  • Please help ME for brainliest.
    12·1 answer
  • Being cleaner and longer-burning compared with
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!