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
Kaylis [27]
3 years ago
6

Find the LCM of 2 and 21

Mathematics
1 answer:
Alexus [3.1K]3 years ago
6 0
The answer is 10 because it had
You might be interested in
How could you rewrite (-3 + 5) + 8 + (-1)
vagabundo [1.1K]

(-3 + 5) + 8 + (-1)=

2 + 8 - 1 =

= 9

7 0
2 years ago
HELPPPP MEEEE PLEASEEE!!!
Alex_Xolod [135]
<h2><em>= 2(x-3) + 2(7x+1) </em></h2><h2><em>since there are 4 sides, 2 which have the same dimensions </em></h2><h2><em> </em></h2><h2><em>= 2x - 6 + 14x + 1 </em></h2><h2><em>=  16x - 5</em></h2><h2><em /></h2><h2><em>HOPE IT HELPS (◕‿◕✿)                </em></h2><h2><em>SMILE!! </em></h2><h2><em /></h2>
7 0
2 years ago
Read 2 more answers
Please help picture shown
SashulF [63]
\dfrac{x}{x-5} ~ \cdot~ \dfrac{2x}{x+4} =\dfrac{x~ \cdot~ 2x}{(x-5)(x+4)}= \dfrac{2x^2}{x^2 -x -20}

The answer is D.

Hope it helps!
5 0
2 years ago
Please help. Whats the algebraic expression for: The quotient of 5 and twice a number
Stolb23 [73]

Answer:

5/2x

(5 divided by 2 times (twice) a number)

("x" is considered as the unknown number)

Hope this helps

:)

3 0
3 years ago
Read 2 more answers
In 2012, the population of a city was 6.29 million. The exponential growth rate was
RoseWind [281]

9514 1404 393

Answer:

  a) P(t) = 6.29e^(0.0241t)

  b) P(6) ≈ 7.3 million

  c) 10 years

  d) 28.8 years

Step-by-step explanation:

a) You have written the equation.

  P(t) = 6.29·e^(0.0241·t)

__

b) 2018 is 6 years after 2012.

  P(6) = 6.29·e^(0.0241·6) ≈ 7.2686 ≈ 7.3 . . . million

__

c) We want t for ...

  8 = 6.29·e^(0.0241t)

  ln(8/6.29) = 0.0241t

  t = ln(8/6.29)/0.0241 ≈ 9.978 ≈ 10.0 . . . years

__

d) Along the same lines as the calculation in part (c), doubling time is ...

  t = ln(2)/0.0241 ≈ 28.7613 ≈ 28.8 . . . years

4 0
2 years ago
Other questions:
  • A cylinder net is shown and the height is 10 inches high and has a radius of 2 inches. what is the surface area? Let π = 3.14.
    11·1 answer
  • What’s the answer to 0.462 / 0.2
    5·2 answers
  • How to solve this pythagoras theorem
    5·1 answer
  • Baseball Ichiro Suzuki holds the American League record for the most hits in a single baseball season. In 2004, Suzuki had a tot
    6·1 answer
  • Use the compound interest formulas A = P 1 + r n nt and A = Pe rt to solve. 2) Suppose that you have $8000 to invest. Which inve
    11·1 answer
  • Keenan got 13/25 for his mathematics test write down two equivalent fractions for this mark​
    5·1 answer
  • Cuanto es 2√75-4√27+5√12
    5·2 answers
  • How to find out the independent variable and dependent variable from a graph?
    5·1 answer
  • The number of coffee shops in a certain country can be modeled by the quadratic function ​f(x)105x²+680x+4296, where​ f(x) is th
    10·1 answer
  • Students are selling T-shirts for a school fundraiser. The table shows the amount they raise from the T-shirt sales.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!