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3 years ago

Express a decade as a percentage of a century

Mathematics

1 answer:

Arlecino [84]3 years ago

4 0

A decade is 10% of a century because a decade is 10 years and a century is 100 years, so it’s 10/100=10%!

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NO LINKS please. Someone help

irga5000 [103]

Answer:

square root of 65

Step-by-step explanation:

all i am going to say is, Pythagorean theorem.

5 0

3 years ago

What is the simplified form of each expression?

White raven [17]

<h2>~<u>Solution</u> :-</h2>

According to the given question, we have to find the simplified form of the given expressions. Here, we have been given;

<h3>★ <u>Equation</u> 1 :-</h3>

$\sf{(6 + 3)2 - 4}$

$\leadsto \sf{(9)2 - 4}$

$\leadsto \sf{18 - 4}$

$\leadsto \bf \red{14}$

Hence, (6 + 3)2 - 4 is equals to 14.

$\\$

<h3>★ <u>Equation</u> 2 :-</h3>

$\sf{23 + (14 - 4) \div 2}$

$\leadsto \sf{23 + (10) \div 2}$

$\leadsto \sf{23 + 5}$

$\leadsto \bf \red{28}$

Hence, 23 + (14 - 4) ÷ 2 is equals to 28.

$\\ \\ \\$

#LemmieFeel

6 0

3 years ago

Read 2 more answers

Do all 6 digits numbers have 6 addenda in their expanded form

stiks02 [169]

No, for example - 6,005,100 = 6,000,000+5,000+100. Hope this helps!!!

7 0

4 years ago

Refer to the two statements below. Which pair of words will make the statements true? 1) 0 is __ than 4 2) -3 is __ than 4 less

k0ka [10]

Less for statement 1 and less for statement 2

4 0

3 years ago

Solve the system of equations 4x+5y=-1 and -5x-8y=10 by combining the equations.

Nimfa-mama [501]

The solution of the equation are as follows:

x = 6 and y = -5

<h3 />

<h3>How to solve the system of equation?</h3>

4x + 5y = -1

-5x - 8y = 10

Therefore,

20x + 25y = -5

-20x - 32y = 40

-7y = 35

y = -5

Hence,

4x + 5(-5) = -1

4x - 25 = -1

4x = -1 + 25

4x = 24

x = 24 / 4

x = 6

learn more on equation here:brainly.com/question/14383993

#SPJ1

6 0

2 years ago

Express a decade as a percentage of a century​

Express a decade as a percentage of a century