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
julsineya [31]
2 years ago
5

Can someone help me? I’ll reward points + brainalist

Mathematics
1 answer:
Monica [59]2 years ago
5 0

Answer:

31.4

Step-by-step explanation:

taking π = 3.14

circumference = 3.14 × 10

You might be interested in
Hi! How do you solve this? Step by step??
Mars2501 [29]

Answer:

30

Step-by-step explanation:

Substitue 3 for every x in the equation

10(3)-(3*3)(2*3)+(3)^2(2*3)

Multiply

30-(9)(6)+9(6)

30-54+54=30

7 0
3 years ago
Read 2 more answers
Identify the factors of x2 + 25y2. ...?
Sveta_85 [38]
Is the equation like this? x^2 + 25y^2?
If the equation is like that, the answer would be (x-5y)^2 or (x-5y)(x-5y).
how did I get this? Just divide the factors or the get the square root of 25y^2 and it would be 5y. Then just try if it is positive or negative. In this case, it is negative because there is no factor w/ no exponential form. I hopemy answer helped you.
4 0
3 years ago
Explain why the following answer is not correct: 1,000/5=2,000
Tatiana [17]
Well, 1000/5 would be smaller than 2000 not bigger. You are dividing into smaller pieces not multiplying into bigger ones.
7 0
3 years ago
Building a is 271 meters taller than building
kvv77 [185]

Let a and b represent the heights of the corresponding buildings (in meters).

... a = b +271 . . . . . . . a is 271 meters taller than b

... 2b -a = 211 . . . . . . if a is subtracted from twice b, the result is 211

Use the expression for a in the first equation to substitute for a in the second.

... 2b - (b+271) = 211

... b = 482 . . . . . . . . . . . simplify and add 271

... a = b +271 = 753

Building a is 753 meters tall; building b is 482 meters tall.

4 0
3 years ago
-3r and -3s are like terms<br> True<br> False
sladkih [1.3K]

Answer:

false

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • How many inches are in 43 yards
    7·1 answer
  • NEED ANSWER ASAP PLEASE
    11·1 answer
  • Place these metric units in order from the smallest to the largest: meter, millimeter, kilometer, decimeter, centimeter, dekamet
    8·1 answer
  • Manuel bought a balloon (that is a perfect sphere) with a radius of 2 \text{ cm}2 cm2, start text, space, c, m, end text. He wan
    11·1 answer
  • SOLVE. 70 = -2.5x<br><br>need this asap
    12·1 answer
  • What is the product? [-3 4 2 -5]x[3 -2 1 0]
    8·1 answer
  • Which of the following statements is false? (5 points)
    11·2 answers
  • What is 30-20-65+10+4=
    15·2 answers
  • Diagram for 19x50<br><br> Right answers only
    8·1 answer
  • The pirouette dance team needs more than $300 to cover
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!