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
Vinil7 [7]
2 years ago
5

The least common multiple of two numbers is 12. the sum of the two numbers is 10. what are the numbers? ? and ?

Mathematics
1 answer:
igor_vitrenko [27]2 years ago
7 0
Hmm, the  2 numbers are most likely whole numbers
find what adds to 10 and find teh LCM

1 and 9, LCM is 9, nope
2 and 5, LCM is 10, nope
3 and 7, LCM is 21, nope
4 and 6, LCM is 12, yep


the nmbers are 4 and 6
You might be interested in
Find the 22th term in the arithmetic sequence<br> 23,14,5,-4
Darya [45]

Answer:

-45

Step-by-step explanation: no explanation

3 0
3 years ago
What is 2/7 + 3/5 please I need to know I need to know and I need to know what's ​
just olya [345]

Answer: 31/35

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Write the conversion factor for seconds to minutes. Use the factor to convert 135 seconds to minutes.
OverLord2011 [107]

Answer

Find out the conversion factor for seconds to minutes and convert  135 seconds to minutes.

To prove

1 minute = 60 second

for seconds to minutes.

1 second = \frac{1}{60}\ minutes

Therefore the conversion factor for seconds to minutes be

= \frac{1}{60}\ minutes

Now convert  135 seconds to minutes.

= \frac{135\times 1}{60}

= 2.25 minutes

Hence proved

4 0
3 years ago
Read 2 more answers
Can someone please help me​
astra-53 [7]

Answer:

square 20 has 44 green squares

square 21 has 45 green squares

Step-by-step explanation:

To solve the problem, we need to observe the cases, and determine/define a rule for each case (odd number of sides, or even number of sides).

For square one, we note that the centre square is shared by two diagonals, so we saved one square from the two diagonals.

The side length is 3 for square 1, 4 for square 2, and so on.

Let

n= square number (1, 2,3...)

L = side length (3,4,5...)

G1(n) = function that gives the number of green squares for square n, n=odd

G2(n) = function that gives the number of green squares for square n, n=even

side length, L=n+2   ................(1)

G1(n) = twice the side length less one, as discussed above

G1(n) = 2L-1       now substitute L=n+2

G1(n) = 2(n+2) -1    simplify

G1(n) = 2n + 3

Check:

for n=1, square 1 has 2*1+3 = 5 green squares ... checks

for n=3, square 3 has 2*3+3 = 9... checks

for n=5, square 5 has 2*5+3 = 13 ....checks

For even squares, it is even easier, because

G2(n) = 2L = 2(n+2)

check:

for n=2, square 2 has 2(2+2) = 8 green squares........checks

for n=4, square 4 has 2(4+2) = 12 green squares........checks.

Fincally, we apply our formula to n=20 and n=21

square 20 : G2(20) = 2(n+2) = 2(20+2) = 44 green quars

square 21 : G1(21) = 2n+3 = 2(21)+3 = 45 green squares

5 0
2 years ago
About how many cells are in the human body? HELPP!!!!
Kay [80]

Answer:

there are 37.2 trillion cells in the human body

5 0
2 years ago
Read 2 more answers
Other questions:
  • If M and N are midpoints in a diagram below, determine values for x and y
    14·2 answers
  • A sample is BEST defined as _________.
    6·1 answer
  • Salma purchased a prepaid phone card for $15 Long distance calls cost 6 cents a minute using this card. Salma used her card only
    7·1 answer
  • Find positive numbers a and b so that the change of variables s=ax,t=by transforms the integral ∫∫rdxdy into ∫∫t∣∣∣∂(x,y)∂(s,t)∣
    5·1 answer
  • Can you answer these questions as fast as you can??
    14·1 answer
  • Tell whether each set of events is independent or dependent (problems 1 - 4).
    11·1 answer
  • Hey can someone help me with this .
    11·1 answer
  • Graph x^2/49+y+1^2/4=1
    10·1 answer
  • Sabrina is building a bookend from two identical wooden rectangular prisms as shown in the figure. what is the volume of wood us
    15·1 answer
  • Are you able to see this question?​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!