3 years ago

If jimmy had had 9 apples and karl has 10 how mush togheter

Mathematics

1 answer:

sveticcg [70]3 years ago

7 0

19? Lol........................

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Each paper tissue is 20cm long.How many metres of paper are needed to fill a box with 150 tissues?

soldier1979 [14.2K]

150(number of tissues)*20(length of tissues) = 3000cm.(total length)

Then to convert it to meters...

1 meter = 100 cm.

3000 ÷ 100 = 30

So 30 meters of paper is needed.

Does that help?

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3 years ago

David used 14 1/4 pounds of clay to make 3 pots. At this rate, how many pounds of clay would he need to make 10 pots?

Leona [35]

Answer: David would need 47 1/2 pounds of clay to make 10 pots

Step-by-step explanation:

14 1/4 = 14.25

14.25/3 = 4.75

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3 years ago

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UkoKoshka [18]

<h2>Answer: 1</h2>

Step-by-step explanation:

Just plug in -2 anywhere you see an <u>a</u>

$f(a)=2a^3+3a^2+5\\f(-2)=2(-2)^3+3(-2)^2+5\\f(-2)=2(-8)+12+5\\f(-2)=-16+12+5\\f(-2)=1$

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2 years ago

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If f(x)=3[x-2],what is f(5.9)?<br> 9 <br> 10<br> 11<br> 12

inna [77]

<span>f(x)=3[x-2]
So, f(5.9) = ?
f(5.9) = 3(5.9 - 2)
=3(3.9)
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</span>

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3 years ago

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