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Gelneren [198K]
3 years ago
15

What is 0.4 repeting as afraction

Mathematics
2 answers:
igomit [66]3 years ago
6 0

Answer:

2/5

Step-by-step explanation:

svet-max [94.6K]3 years ago
6 0

Answer:

4/9

Step-by-step explanation:

When you go to do a repeating decimal, put whatever repeats over 9. For example lets say we want .49494949 repeating it would be 49/99

however in this case we want 4 to repeat so it would be 4/9.

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Lostsunrise [7]

Answer: as a number?

Step-by-step explanation:

Be a little more specific

4 0
3 years ago
Find the percent of increase from 80 to 90 and choose the appropriate result.
Feliz [49]

Answer:

12.5%

Step-by-step explanation:

% increase = (new value - initial value)/initial value x 100

= (90-80)/80 x 100

=10/80 x 100

= 12.5%

3 0
3 years ago
2x ( 2x - 3 ) <br><br> Plz help
Lisa [10]

Answer:

4x² - 6x

Step-by-step explanation:

2x(2x - 3)

Distribute 2x into the parenthesis:

2x(2x - 3)  = 4x² - 6x

7 0
2 years ago
Write the missing value above the variable. M-9=7
tia_tia [17]
M=16
16-9=7
hope this helped:)
3 0
3 years ago
Read 2 more answers
Need help asap! Tyy
Oksi-84 [34.3K]

Answer:

27 feet squared

Step-by-step explanation:

the formula for the area of a triangle is b(h)/2 so u just plug in the numbers into the formula from the question. we know that the base is 6ft long and the height is 9ft long.

A = b(h)/2

A = 6(9)/2

A = 27

therefore the area of the sail is 27 feet squared.

7 0
3 years ago
Read 2 more answers
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