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
Tcecarenko [31]
3 years ago
13

12 inches

Mathematics
1 answer:
AleksandrR [38]3 years ago
5 0

Answer:

37.68

Step-by-step explanation:

D=12

PI=3.14

C=(D)(PI)

C=(12)(3.14)

C=37.68

You might be interested in
The dogs at a shelter are housed in 4 different rooms. If there are 10 dogs in each room, how many dogs are housed at the shelte
frozen [14]
If there are 10 dogs in each room there are 40 dogs
6 0
3 years ago
What is the product of 2x - 5 and 3x2 + 5x - 7? Write your answer in standard form.
Orlov [11]

Answer:

(2x - 5 ) (3x^2 + 5x - 7) = 6x^3 - 5x^2 - 39x - 35

The product of 2x – 5 and 3x2 + 5x - 7equal to the product of 5x - 2 and 3x2 + 5x - 7 are not equal.

Step-by-step explanation:

Product means multiplication

Product of 2x - 5 and 3x^2 + 5x - 7

(2x - 5 ) (3x^2 + 5x - 7)

= 6x^3 + 10x^2 - 14x - 15x^2 - 25x - 35

Collect like terms

= 6x^3 + 10x^2 - 15x^2 - 14x - 25x - 35

= 6x^3 - 5x^2 - 39x - 35

Product of 5x - 2 and 3x^2 + 5x - 7

(5x - 2) (3x^2 + 5x - 7)

= 15x^3 + 25x^2 - 35x - 6x^2 - 10x + 14

Collect like terms

= 15x^3 + 25x^2 - 6x^2 - 35x - 10x + 14

= 15x^3 + 19x^2 - 45x + 14

The product of 2x – 5 and 3x^2 + 5x - 7equal to the product of 5x - 2 and 3x^2 + 5x - 7 are not equal.

They both consist of different variables in their multiplier

8 0
3 years ago
Simplify x^2-4x+4/x^2-4
MatroZZZ [7]

Answer:

x2 - 4x - 4

 ———————————

    x - 2  

Step-by-step explanation:

4 0
2 years ago
HELPPPPPPPPP PLEASE!!! :(
erastovalidia [21]

Answer:

x = 25

Step-by-step explanation:

Given:

  • ∠A = ∠B    (Vertically opposite angles)
  • ∠A = (7x - 8)°
  • ∠B = (6x + 17)°

Since ∠A is equivalent to ∠B...

\implies (7x - 8)= (6x + 17)

Open the parenthesis:

\implies 7x - 8= 6x + 17

Add 8 both sides:

\implies 7x - 8 + 8= 6x + 17 + 8

Simplify both sides:

\implies 7x = 6x + 25

Subtract 6x both sides:

\implies 7x - 6x = 6x - 6x + 25

Simplify both sides:

\implies x = 25

7 0
2 years ago
Read 2 more answers
Rosa spent $11.52 on 8 candy necklaces for each of her two friends. How much did each necklace cost?
Liono4ka [1.6K]

Answer:

i don't wanna tell u the wrong answer but I think it is A

Because it says 8 neclaces for EACH of her two friends

So i divided 11.52 by 16

So i got 0.72 I am sorry if it is wrong  Have a great day!

3 0
3 years ago
Other questions:
  • If a person is born every 5 seconds and a person dies every 12 seconds, then how many seconds does it take for the population to
    13·1 answer
  • Determine the surface area of each figure based on the measurements of its nets.
    11·1 answer
  • How do you solve this using substitution? <br> -x+y=1<br> x+y=-1
    15·1 answer
  • 5. A jar of olive oil is priced at $10.08 for 8 ounces. What is the cost per ounce?
    5·2 answers
  • I started cooking at 4:55pm. I finished cooking at 6:18pm. How long did I cook?
    14·2 answers
  • Simplify the following expression,<br><br> 3 + 4(2b - 5)
    12·1 answer
  • Anyone willing to help me out. I will brainliest the first answer I see
    14·1 answer
  • HELP ASAP!!!
    6·1 answer
  • Blockbuster videos charges $12 membership fee, and $1.50 per video you rent. Isabella said that this is a non-proportional relat
    11·1 answer
  • Ariana has a points card for a movie theater.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!