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
gavmur [86]
2 years ago
15

What does the expression n + 3 represent

Mathematics
1 answer:
photoshop1234 [79]2 years ago
5 0

Answer:

It means the sum of a number and 3.

Sum means to add up.

Step-by-step explanation:

You might be interested in
Find the absolute value of lk-8l=8<br><br> PLS ANSWER BEFORE 6:00 TODAY TY
Bingel [31]

It's 7:58 here.

|k-8|=8

k-8 = 8 or -(k-8)=8

k=16 or -k+8=8

k=16 or k=0

check:

|0-8|=|-8|=8 good

|16-8|=|8|=8 good

Answer: k=16 or k=0

5 0
3 years ago
Jenna has a piece of paper that is 84 square inches in area. It is 21/2 inches long. What is the length of the piece of paper in
Lerok [7]

Answer:

Step-by-step explanation:

Area = 84sqaure inch

Width = 2 1/2inch = 5/2inch

Area = l × width

So: 84 = l × 5/2

168 = 5l

l =>168/5

l = 33 3/5

7 0
3 years ago
Brainliest ! 40 points , pls answer all or don't answer
MAVERICK [17]

Answer:

The answer to your question is below

Step-by-step explanation:

1.- Find the volume of the cylinder

Data

diameter = 9 cm

radius = 4.5 cm

height = 15 cm

Formula

   V = πr²h

   V = π(4.5)²(15)

  V = 303.75π         This is te answer for the volume in terms of π

       = 952.78 cm³                

2.- Find the volume of the cylinder

height = 40 yd

radius = 12 yd

Formula

   V = πr²h

   V = π(12)²(40)

   V = 5760π              This is te answer for the volume in terms of π

       = 18086.4 cm³

3.- What is the height .......

height = q

side length = r

4.- Volume of a pyramid

    Volume = Area of the base x height

Area of the base = 11 x 11 = 121 cm²

    Volume = 121 x 18

   Volume = 2178 cm³

6 0
3 years ago
Read 2 more answers
How many 4 ounces can be made from 2 pounds
natita [175]
16 ounces is 1 pound which means that you can make 4 ounces, 8 times.
6 0
3 years ago
Read 2 more answers
What is a rule for the sequence​
Anna11 [10]
Sequence are sets of numbers that follow a pattern or a rule.
3 0
3 years ago
Other questions:
  • Number 4, 5, 6, 7 please and thank you so much
    13·1 answer
  • Between which two integers does square root of 76 lie?
    5·1 answer
  • Martha has $180. She needs a total of $2,000 to start investing in stocks. She earns $60 per day working, of which she saves $50
    15·1 answer
  • A bag has 2 blue marbles, 3 red marbles, and 5 white marbles. Which events have a probability greater than 1/5? Check ALL that a
    10·1 answer
  • Y= -3x - 1 for x= 5????
    10·2 answers
  • I need the answer please I don't know it
    12·1 answer
  • If point C is between A and B, then AC + CB=_____<br><br> A. ABC<br> B. BC<br> C. AB<br> D. CA
    15·1 answer
  • Lucia is making invisibility potions. Each potion requires 2 eyes of newt. How many invisibility potions can Lucia make with 16
    15·1 answer
  • Does anyone know this :-)
    10·2 answers
  • WHO EVER ANSWERS FIRST GETS BRAINLIEST <br><br> What is the greatest common factor of 33 and 40?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!