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Fudgin [204]
3 years ago
13

Write number in standar form 8,000,000+300+9

Mathematics
1 answer:
Sphinxa [80]3 years ago
4 0
In standard form it would be 8,000,309
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A wooden flooring strip is 20 1/2 inches long. If you cut off 4 3/4 inches from one end what will be the new length of the strip
KonstantinChe [14]

Length of wooden flooring strip = 20\frac{1}{2} or \frac{41}{2}

Length of strip cut off = 4\frac{3}{4} or \frac{19}{4}

So, the new length of the strip will be=

\frac{41}{2}- \frac{19}{4}

=\frac{82-19}{4}=\frac{63}{4}

Hence, the new length of the flooring strip will be \frac{63}{4} inches and in mixed fraction it will be 15\frac{3}{4} inches.

8 0
3 years ago
Which expression is the result of factoring the expression below by taking out its greatest common
Andreas93 [3]

Answer:

4(3x^2 + 2)

Step-by-step explanation:

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On a map the distance from Akorn to Cleveland measures 2 cm what is the actual distance if the scale of the map shows that 1 cm
Leona [35]

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8 0
3 years ago
3. In a certain school, there are 456 girls. Calculate the total number of students
marin [14]

Answer:

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x = 456 \times  \frac{100}{4}

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4) increase = 20%

new salary = 24000 rupees

let his original salary be = y

\frac{20}{100}  \times y = 24000 - y

0.2y = 24000 - y

0.2y + y = 24000

1.2y = 24000

y =  \frac{24000}{1.2}

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7 0
3 years ago
Which investor has made a short term investment in this senario. Thomas sofia and aaron work together and they've each recently
jeka57 [31]

Answer:

Sofia bought some Treasury bonds that mature in nine months.

Step-by-step explanation:

it matures in only 9 months

3 0
3 years ago
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