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
Lorico [155]
3 years ago
11

A letter that represents a number is called

Mathematics
2 answers:
Karo-lina-s [1.5K]3 years ago
3 0

Answer:

variable. a symbol, usually a letter, that represents one or more numbers. variable expression. hope this helps

Step-by-step explanation:

sukhopar [10]3 years ago
3 0

Answer:

Hello!!

A letter that represents a number is called a <u>variable.</u>

Hope this helps!!

You might be interested in
Ms. Davenport's class studied the changes in temperature in math class as a part of their study of rational numbers.
Simora [160]

Answer:

D

Step-by-step explanation:

If it was 6 degrees cooler on Monday than it was on Sunday, but also having Tuesday be 4 degrees warmer than Monday, Wednesday would have to be 2 degrees cooler than Tuesday because it is a number that would comply with the limits  

7 0
3 years ago
Read 2 more answers
Jin tried to evaluate 5 + 2 x 9 step-by-step.
Zigmanuir [339]

Answer:

5 + 2 x 9

Step 1 = 7 x 9

Step 2 = 63

Step-by-step explanation:

= 5 + 2 x 9

= 5 + ( 2 x 9 )

= 5 + 18

= 23

Step 2 = 7 x 9

= 63

Step 3 = 63

C. jin did not make a mistake

<em>Sorry </em><em>i'm </em><em>wrong </em><em>:</em><em>)</em>

4 0
3 years ago
Measure the screwdriver's length to the nearest tenth of a centimeter. Express the answer as a decimal.
Alja [10]

Answer:

17.1 cm

Step-by-step explanation:

A screw driver is a mechanical tool or device which is mainly used for screwing the screws and unscrewing them. It is also used for removing the nuts and bolts and also serves a variety of uses.

It is typically made of steel and has a handle and a shaft which ends as a tip.

In the context, the length of the screw driver from the given figure expressed to the nearest tenth of a centimeter is 17.1 cm.

It is also equivalent to $6\frac{3}{4}$ inch.

8 0
3 years ago
A rocket is 1 mile above the earth in 30 seconds and 5 miles above the earth in 2.5 minutes. What is the rockets rate of change
tamaranim1 [39]
The rockets rate of change in miles per second is: (5 - 1)/(2.5*60 - 30) = 1/30 miler per second or 0.033 the rockets rate of change in miles per minute is: (5 - 1)/(2.5 - 30/60) = 2 miles per minute
6 0
3 years ago
WILL GIVE A BRAINLEST<br><br> What is the value of [3.6]<br> 3<br> 3.5<br> 3.6<br> 4
ziro4ka [17]

Answer:

A) 3

Step-by-step explanation:

The notation f(x)=[x] represents the greatest integer function, with the integer being less than or equal to x.

Since we have to find the nearest integer smaller than the given number, we can say that greatest integer function always rounds down its input to the nearest integer.

We have to find the value of [3.6]. So we have to round down 3.6 to its nearest integer, which will be 3.

Therefore, the option A gives the correct answer.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose that a country of 72 million people about 3600 die from drowning each year. What is the percent chance that a person wil
    8·1 answer
  • Item 20 An online T-shirt store is having a sale. The original price of each T-shirt is p dollars. The store sells 20 T-shirts a
    6·2 answers
  • What is the value of x?<br><br><br><br> Enter your answer in the box.
    7·1 answer
  • Anna,Vickie, and Luanna are sisters. Anna is 3 years older thank Vickie, and Luanna is 2 years younger than Vickie. Use v for Vi
    12·1 answer
  • 11x&lt;-66 what is the answer
    5·1 answer
  • What is the probability that a randomly selected house with 2 bathrooms has 3 bedrooms?
    12·2 answers
  • How are ionic and covalent bonds similar
    11·2 answers
  • -2w - 5w it wont let me submit it as=is so i am typing random things.
    13·1 answer
  • How many pizzas can Naylah make with 1/5 of a block of cheese
    11·1 answer
  • What is the equation of the line that passes through the point (-2,14) and is perpendicular to the line with the following equat
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!