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
kramer
3 years ago
8

Hi people if someone gives me a hint please. Show algebraically that the product of two consecutive numbers is always even l wro

te n (n+1) is always an even number But doesnt recognise it as 100% right thanks for any help
Mathematics
1 answer:
Andru [333]3 years ago
8 0

Step-by-step explanation:

Consider the following rules.

even + odd = odd

even - odd = odd

even × odd = even

even ÷ odd = even (if divisible)

Now for the two consectives terms...

One will surely be even and the other, odd.

So using the rule

Their product will always be odd

Hope it helps....

BRAINLIEST PRETTY PLEASE!!

You might be interested in
Explain how a bar model can be used to show a subtraction problem
9966 [12]
A bar model can be used to a subtraction problem by showing how much of it your actually losing or winning so subtract the totals and you have gotten your answer.
8 0
3 years ago
9 x 200 in expanded form
tatyana61 [14]

The expanded form would be: 9 x 2 x 100

8 0
3 years ago
Read 2 more answers
Samantha has 54 beads. Amanda has twice as many beads as Samantha. They are making bracelets it takes 8 beads to make a bracelet
wlad13 [49]

Answer:

On combining the beads they can make 20 bracelets.

Step-by-step explanation:

The number of beads Samantha has  =  54 beads

Number of beads Amanda has = 2 x( Number of beads Samantha has)

=  2  x 54  =  108 beads

The total number of beads Amanda and Samantha has  

=   54 beads + 108 beads

= 162 beads

Number of beads required to make 1 bracelet  =  8 beads

Now, \textrm{The number of bracelets made}  = \frac{\textrm{Total number of beads they both have}}{\textrm{Beads required to make 1 bracelet}}

=\frac{162}{8}  = 20.25≈  20

or, the total number of bracelets they can make is 20.

Hence, on combining the beads they can make 20 bracelets .

8 0
3 years ago
What is the greatest value 20g of flour 3 for 3.50 or 40g of flour for 2 for 9£ which is better for money
jenyasd209 [6]

Answer:

It is better to buy 20 g of flour 3 for 3.50

Step-by-step explanation:

It is given that 20g of 3 for 3.50

It means 3 packets of 20 g is 3*20 =60

So, 60g  is for 3.50

So, 1 g =\frac{3.5}{60}=0.05833 per gram.

Now, let's find unit rate for 40 g of 2 for 9.

2 packets of 40 gram = 2* 40 =80 grams

So, 80 grams costs 9

So, 1 gram =\frac{9}{80} =0.1125

So, it is better to buy 20 g of flour 3 for 3.50

4 0
2 years ago
Saturn's average distance from then sun is about 900 million miles.what is that distance in scientific notation?
IRINA_888 [86]
900,000,000. move the decimal until you have a number between 1-10 so move it 8 times and you'll have 9×10^8
3 0
3 years ago
Other questions:
  • Find the sum and express it in simplest form. (-5u^2+8u-1 )+(2u^2-6u)
    13·1 answer
  • Charlie's rectangular swimming pool has a volume of 600 cubic feet. The neighbor's
    9·1 answer
  • What are two other ways to write 20,000,000+6,000,000+300,000+5,000+20+6
    9·2 answers
  • What is 1976 divided by 8?
    13·2 answers
  • What's pi means for a repeating decimal
    8·1 answer
  • Plz help will mark as brainliest
    9·2 answers
  • Help me again please
    6·2 answers
  • Least to greatest 0.7 0.25 0.6 0.28
    14·2 answers
  • Please help me. Noura is redecorating her house. She needs to work out the area of the wall around her triangular window in orde
    15·1 answer
  • Bianca went to the store and bought eggs for 2.67, bread for 1.25, and milk for 2.90. how much change did she get if she paid wi
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!