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Greeley [361]
3 years ago
10

Whats 0.4 as a percentage?

Mathematics
2 answers:
Lesechka [4]3 years ago
7 0
0.4 as a percentage is 40%. The reason why is quite simple. Just move the decimal twice over to the right for a percentage. From a percentage to a decimal, move the dot twice ti the left.
Yanka [14]3 years ago
6 0
.4 as a percentage is 40%
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©
Liula [17]

Answer:

3000

Step-by-step explanation:

4 0
3 years ago
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Ratio equivalent to 3 : 4
lana66690 [7]
A ratio equivalent to 3:4 is 6:8
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57 POINTS!!!!!!! PLEASE HELP MEE. ALSO DUEE RIGHT NOW
sweet [91]

Answer:

1. 2

2. 5.2

3. (c * 2) - 3= a

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Step-by-step explanation:

1. |4−2| (simplified)

= |2|

=2

2. 2a^2 = 5.2

(22)(1.3)

=(4)(1.3)

=5.2

(2.6 - (2*1.3))=

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4. ($85 + $35 * h)

5 0
3 years ago
The dimensions of a rectangular piece of construction paper are 11.5 inches and 18 inches. Maggie folded the piece of paper alon
lozanna [386]
C

Use the formula of the Pythagorean theorem. a^2 + b^2 = c^2

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6 0
3 years ago
The complement of angle a is 20° less than half the supplement of angle a. find the measure of angle a.
igor_vitrenko [27]

Answer:

∠a=40°

Step-by-step explanation:

complement of angle a=90-a

supplement of angle a=180-a

90-a=1/2(180-a)-20

multiply by 2

180-2a=180-a-40

180-180+40=-a+2a

a=40

8 0
1 year ago
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