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3 years ago

6.

Mathematics

2 answers:

Vitek1552 [10]3 years ago

5 0

Associative Property of Addition

Mamont248 [21]3 years ago

3 0

Answer: The correct option is (C) Associative Property of Addition.

Step-by-step explanation: We are given to name the property that the following equation illustrates:

$-5+(8+10)=(-5+8)+10~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)$

Let us consider that

a = -5, b = 8 and c = 10.

Then, equation (i) becomes

$-5+(8+10)=(-5+8)+10\\\\\Rightarrow a+(b+c)=(a+b)+c,$

which is the associative property of addition for the real numbers a, b and c.

Thus, the given equation illustrates the associative property of addition.

Option (C) is CORRECT.

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The population of medfield is 7000 Capitol City's population is 8/25 of Medfields what is capitol city's population

Dmitry_Shevchenko [17]

8/25 of medfield....." of " means multiply

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4 years ago

Find all solutions of the given system of equations and check your answer graphically. hint [see examples 1-4.] (if there is no

zlopas [31]

x − y = 0 = difference

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4 years ago

Rachel saved money to buy art supplies. She used 13 of her savings to buy brushes. She used 35 of her savings to buy paint. What

vekshin1

Given:

Rachel used $\dfrac{1}{3}$ of her savings to buy brushes.

She used $\dfrac{3}{5}$ of her savings to buy paint.

To find:

The fraction for remaining savings.

Solution:

Fraction that Rachel used of her savings to buy brushes and paint is

$\text{Fraction for used amount}=\dfrac{1}{3}+\dfrac{3}{5}$

$=\dfrac{5+9}{15}$

$=\dfrac{14}{15}$

Now,

$\text{Fraction for remaining savings}=1-\text{Fraction for used amount}$

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3 years ago

What is the answer to 11 > b + 4 > -6

Anestetic [448]

$11 > b+4 > -6\\11 - 4 > b > -6-4\\7 > b > -10$

Hope that helps!

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2 years ago

Debbie made $9/hour at her last job. At her new job, she makes $13/hour. What is the percent change?

Over [174]

Answer:

percentage change is

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4/9×100

400/9

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2 years ago