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3 years ago

What is the square root of 9/25? A. 1/2 B. 81/25 C. 18/25 D. 3/5

Mathematics

2 answers:

AnnyKZ [126]3 years ago

6 0

The answer would be D. :)

frez [133]3 years ago

5 0

i got D.3/5

hope this helps ya

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2 years ago

Order each set of fractions as indicated: 1/9, 1/20, 1/25, 1/2, 1/50

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2 years ago

Kindly Only Answer if you know how to do this problem:

steposvetlana [31]

Its representedf by 2 polygons(triangles)
first one :
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2 years ago

Two pieces of equipment were purchased for a total of $4000. If one piece cost $850 more than

ruslelena [56]

The price of less expensive equipment is $1575.

Step-by-step explanation:

Let,

Price of one equipment = x

Price of other equipment = y

According to given statement;

x+y=4000 Eqn 1

x = y+850 Eqn 2

Putting Eqn 2 in Eqn 1

$(y+850)+y=4000\\y+850+y=4000\\2y=4000-850\\2y=3150$

Dividing both sides by 2;

$\frac{2y}{2}=\frac{3150}{2}\\y=1575$

Putting y=1575 in Eqn 2;

$x=1575+850\\x=2425$

The price of less expensive equipment is $1575.

Keywords: linear equation, substitution method

Learn more about linear equations at:

#LearnwithBrainly

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2 years ago