4 years ago

Which simplified fraction represents 0.45?

Mathematics

2 answers:

koban [17]4 years ago

8 0

Hello :
0.45 = 45/100 = 9/20

ZanzabumX [31]4 years ago

4 0

0.45
=0.45/1
First of all, change this into fraction by multiplying both numerator and denominator with 100, so
(0.45×100)/(1×100)
=45/100
Simplify this by dividing both numerator and denominator with 5
(45÷5)/(100÷5)
=9/20. As a result, 9/20 is a simplified fraction of 0.45. Hope it help!

You might be interested in

Help please? i really wanna play xbox :/

LenKa [72]

Answer:

i think it is the 2 one

Step-by-step explanation:

i say i THINK

7 0

3 years ago

A figure was moved 5 units to the right, then a

brilliants [131]

Answer:

Step-by-step explanation:

First a translation then a reflection.

5 0

3 years ago

Translate into an alegbraic expression and simplify if possible.

serg [7]

Answer:

(10-x)GB

Step-by-step explanation:

Music=10-x, simple arithmetic

6 0

3 years ago

Need help please !!!!!

Blizzard [7]

Show me the choices and selections please!

8 0

4 years ago

Read 2 more answers

A rectangle’s width is one-fourth of its length. Its area is 9 square units. The equation l(l) = 9 can be used to find l, the le

Natalka [10]

Answer:

6 units

Step-by-step explanation:

The formula for the area of a rectangle = Length × Width

A rectangle’s width is one-fourth of its length.

W = 1/4 × L

W = L/4

Cross Multiply

L = 4W

A = 9 square units

Hence

9 = L × W

We substitute 4W for L

9 = 4W × W

9 = 4W²

We square root both side

√9 = √4W²

3 = 2W

W = 3/2

W = 1 1/2 unit or 1.5 units

Solving for L = Length

9 = L × W

9 = L × 1.5

L = 9/1.5

L = 6 units

Therefore, the Length of the rectangle = 6 units

3 0

3 years ago