2 years ago

What else is represented or means the same thing as a sum

Mathematics

2 answers:

My name is Ann [436]2 years ago

8 0

Answer:

aggregate, total, totality, whole, summation, entirety, full, tally, all, body

Step-by-step explanation:

Alona [7]2 years ago

5 0

Answer:

in this topic, students will use ribbon diagrams and / or number lines to represent and solve problems involving addition and subtraction of fractions in word problems. consider this example.

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Alex73 [517]

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3 years ago

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Prove that the product of any two consecutive natural numbers is even.

Vitek1552 [10]

Answer with Step-by-step explanation:

Let us assume the 2 consecutive natural numbers are 'n' and 'n+1'

Thus the product of the 2 numbers is given by

$Product=n(n+1)\\\\$

We know that the sum of 'n' consecutive natural numbers starting from 1 is

$S_n=\frac{n(n+1)}{2}\\\\\therefore n(n+1)=2\times S_n............(i)$

Thus from equation 'i' we can write

$Product=2\times S_n$

As we know that any number multiplied by 2 is even thus we conclude that the product of 2 consecutive numbers is even.

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3 years ago

Help me out please :)

Veseljchak [2.6K]

Answer: -6 is the answer

Step-by-step explanation:

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3 years ago

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zloy xaker [14]

Answer: T= 1 and I’m not sure if 6t = 6

6 0

2 years ago

The product of two integers is 72.one number is two less than 5 times the other

harkovskaia [24]

X*y=72
x = 5y-2

x=72/y
72/y=5y-2

72=5y^2-2y
5y^2 -2y - 72 = 0
(5y+18)(y-4)=0
y = -18/5 discard
or y = 4
4x=72
x=18

(18,4)

4 0

3 years ago