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
Aleonysh [2.5K]
3 years ago
8

Variables are defined by what?

Mathematics
2 answers:
skad [1K]3 years ago
8 0

Answer:

A variable is a quantity that may change within the context of a mathematical problem or experiment. ... The letters x, y, and z are common generic symbols used for variables. Sometimes, we will choose a letter that reminds us of the quantity it represents, such as t for time, v for voltage, or b for bacteria.

Step-by-step explanation:

thats true❤️

yulyashka [42]3 years ago
3 0

Answer:

A variable is a quantity that may change within the context of a mathematical problem or experiment. Typically, we use a single letter to represent a variable. The letters x, y, and z are common generic symbols used for variables.

please mark as brainliest

You might be interested in
5 Victor knows that 2 + 7 = 7+2 and 2•7= 7•2
Romashka [77]

Answer:2^7 ≠ 7^2

Step-by-step explanation:

2^7 = 2 * 2 * 2 * 2 * 2 * 2 * 2

The only factor is 2

7^2 = 7 * 7

The only factor is 7

Comparing the factors when written as a repeated multiplication,

2^7 and 7^2 have no common factor :

2^7 = 2 * 2 * 2 * 2 * 2 * 2 * 2 = 128

7^2 = 7 * 7 = 49

6 0
3 years ago
A group of 7 people want to equally share 33 1/4 ounces of cake. How much will one person get
AURORKA [14]
Each person will get 4.75 ounces of cake. You just divide 33 1/4 by 7. 
Hope this helps! :D

~PutarPotato
5 0
3 years ago
Marcos pool is leaking 1/2 gallon per hour. he finds a 5 gallon bucket to catch the water. How many hours will it take to fill t
Rom4ik [11]
It would take ten hours.
7 0
3 years ago
*PLEASE HELP* *SPAM =REPORTED* 100 POINTS * PLEASE ADD EXPLANATION
Wewaii [24]

Answer:

your answer is B because with A the size of the dog cant lower and with D if there is less clothing then there cant more people and last we have C it cant be C because the more people there is the more the temp gets hotter not colder

Step-by-step explanation:

4 0
3 years ago
A recipe for BBQ sauce calls for 5 tablespoons of ketchup for every 2 tablespoons of brown sugar. The point(1, 2.5) is on the li
Papessa [141]

Answer:

Step-by-step explanation:

I’m so sorry but jones bbq foot massage

5 0
3 years ago
Other questions:
  • A sofa regularly sells for 600. The sale price is 480.00. Find the percent decrease of the sale price from the regular price.
    8·1 answer
  • A coin is tossed twice. What is the probability of the coin landing heads up both times
    7·1 answer
  • ??????????????????????????
    12·2 answers
  • Rob collects data about how many customers
    10·2 answers
  • Ted needs an average of at least 70 on his three history tests. He has already scored 85 and 60 on two tests. What is the minimu
    10·1 answer
  • Which equation is the inverse of y = 2x2 – 8?
    12·2 answers
  • ASAP!!!!!!!!!! I need help
    6·1 answer
  • A given binomial distribution has mean-4 and variance-2. What is the probability of success? Explain your answer.
    7·1 answer
  • The area of rectangular garden. 50m long is 450 sq.m. Find the width of the garden
    8·1 answer
  • 3(x + y) + 2x2 + (1 + y)?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!