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
Liono4ka [1.6K]
3 years ago
6

Definition and example of variable

Mathematics
2 answers:
mina [271]3 years ago
7 0

Answer:

a varible is a unknown quanity that is represented by a letter for example 'x ' is an variable

Step-by-step explanation

Studentka2010 [4]3 years ago
6 0

Answer:

Step-by-step explanation:

Definition: A letter that is placed in an unknown number place.

Example: 8+B+9

        The variable would be B.

You might be interested in
Find the variance of the given data rounded to the nearest hundredth 3,4,5,7,10,12,15
True [87]

Answer:

(3 + 4 + 5 + 7 + 10 + 12 + 15)/7 = 8

(3^2 + 4^2 + 5^2 + 7^2 + 10^2 + 12^2 + 15^2)/7 - 8^2 = 17.14285714


4 0
3 years ago
Help please will mark brainliest!!!!!!
Nimfa-mama [501]
<h3>Solution : </h3>

\bf Speed = \dfrac{\dfrac{4}{5}}{\dfrac{1}{6}}

\bf Speed = \dfrac{4}{5} \times \dfrac{6}{1}

\Large \boxed{\bf Speed = \dfrac{24}{5}}

\pink{\bf So, \: the \: answer \: is \: \dfrac{24}{5} \: miles \: per \: hour}

5 0
2 years ago
Read 2 more answers
Please answer this question don’t upload a picture of the answer because I’m not able to open it. Pleas
lawyer [7]
Answer is B cuz 90 plus 63 plus A will get you 180
5 0
2 years ago
Solve this equation. Enter your answer in the box. 75 – 3.5y – 4y = 4y + 6 y =
Yuki888 [10]

Answer:

y = 30/7

Step-by-step explanation:

8 0
3 years ago
A giant tortoise can walk about 1/10 meter per second on land. A cooter turtle can walk about 1/2 meter per second on land. How
olasank [31]

Answer:

50 seconds

Step-by-step explanation:

because 5÷0.1=50 50×1sec=50 seconds

8 0
2 years ago
Other questions:
  • 4) Write a number with:<br> 7 hundreds, 1 one, 6 tens
    8·1 answer
  • Ariel's bill for brunch at a restaurant was $76. She left a 15% tip. What was the amount of the tip?
    10·2 answers
  • The University of Southern California is located about 2.5 miles west and about 2.8 miles south of downtown Los Angeles. Suppose
    10·1 answer
  • If the original pair of a pair of shoes is $80 but a sign above the shoes reads “ Sale - 20% discount”, then what price would a
    11·1 answer
  • A triangle that has angles 59, 37, and 84 is what kind of triangle?
    8·1 answer
  • Tina placed a 15 meter rope along one side of the bicycle path. She hung a ribbon on each end of the rope and every 3 meters in-
    15·1 answer
  • Please help as soon as possible I really need the help! Thank you
    6·1 answer
  • What Ps the value<br>of (100)^o​
    8·1 answer
  • 12 NEED HELP ASAP WILL GIVE BRAINLY
    6·1 answer
  • Drag the expressions into the boxes to correctly complete the table.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!