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
Elanso [62]
3 years ago
9

5) A letter or symbol that is used to represent a number is called a _ _ _ _ _ _ _ _.

Mathematics
2 answers:
AleksandrR [38]3 years ago
5 0

Answer:

Variable or Symbol

Step-by-step explanation:

algol133 years ago
5 0
A variable or symbol
You might be interested in
Plato wonders of these triangles are congruent.
yanalaym [24]

Answer:

Step-by-step explanation:

∠D ≅ ∠R

DC ≅ RK

So, If ∠C ≅ ∠K,

Then ΔDCS ≅ ΔRKO  by   Angle Side Angle congruent.   {A S A}

OR

DC ≅ RK

∠D ≅ ∠R

If SD ≅ OR , then

ΔDCS ≅ ΔRKO   by Side Angle Side   congruent  {S A S}

6 0
2 years ago
Help ASAP!!!!!!!!!..........
Semenov [28]

Answer:

14x

Step-by-step explanation:

please mark this answer as the brainlest

6 0
3 years ago
Read 2 more answers
F(x)=-2x<br> graph the parabola
andreev551 [17]

Answer:

If core cm used et John week x en bc several

Step-by-step explanation:

8 0
3 years ago
a barrel had 20 liters of water. water leaked out from the barrel at a constant rate. after 24 hours, 14 liters of water was lef
Rzqust [24]
Initial volume of water = 20 litres
Final volume of water = 14 litres

Leaked volume of water = 6 litres
Time taken to leak the water = 24 hours

Leaked volume in an hour = 6 / 24
                                          = 0.25 litres
3 0
3 years ago
Which is a measure of the efficiency of an investment? A. return rate B. return on investment C. efficiency coefficient
Katen [24]

Answer:

\bold{Return \ Of \ Investment}

Step-by-step explanation:

Return Of Investment: <u><em>The performance used to evaluate the efficiency of an investment or compare the efficiency of a number of different investments. </em></u>

<u><em></em></u>

       It is a performance level used to compare the efficiency of one investment or more to several or just one more investments. They also evaluate the efficiency of one investment.

Return Of Investment (ROI) is very popular because it is simple, skilled and resourceful. If an investments ROI is net is positive, this tells them that it is worthwhile and has some use to it. If it is low, it lets people know that this is probably not the best solutions, and to not waste their time on something that won't work anyway.

\boxed{\bold{Mordancy}}

6 0
3 years ago
Other questions:
  • if b = the number of blue bikes , which algebraic expression represent the phrase below ? the sum of the number of blue bikes an
    13·1 answer
  • Find the values of x and y in these equations. (x + yi) + (4 + 6i) = 7 − 2i (equation A) (x + yi) − (-8 + 11i) = 5 + 9i (equatio
    11·2 answers
  • For this year's fundraiser, students at a certain school who sell at least 75 magazine subscriptions win a prize. If the fourth
    14·1 answer
  • A rectangle is 10 cm longer than it is wide. If its length and width are both decreased by 2 cm, its area
    8·1 answer
  • Don't answer until image is seen.
    14·1 answer
  • (PLEASE HELP!!) Use the following diagram to answer the questions.
    13·1 answer
  • Which value of a would make the expression 5 1/3 divided by 4/a equivalent to a whole number?
    11·1 answer
  • ILL GIVE BRAINLIEST IF ITS RIGHT
    9·1 answer
  • What type of model does the data suggest?
    11·1 answer
  • I WILL GIVE BRAINLIETS IF THESE ARE ALL RIGHT
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!