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Strike441 [17]
2 years ago
11

Evaluate the expression when a=3 .​ 27÷a = Answer:

Mathematics
2 answers:
cupoosta [38]2 years ago
7 0

Answer:

9

Step-by-step explanation:

<em>Hey there !!!!!!!!</em>

if a =3 in the equation 27/a

we evaluate it, it will look like 27/3

if we solve it :

27/3 = 27÷ 3

27÷ 3 = 9

have a wonderful day

arlik [135]2 years ago
5 0

Answer:

27÷3

=9

.....................

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Find the perimeter of ABC with vertices A (1,1), B (7,1), and C (1,9)
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Answer:

24 unit

Step-by-step explanation:

Given,

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AB=\sqrt{(7-1)^2+(1-1)^2}=\sqrt{6^2}=6\text{ unit}

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CA=\sqrt{(1-1)^2+(1-9)^2}=\sqrt{8^2}=8\text{ unit}

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4 0
2 years ago
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Answer:

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Step-by-step explanation:

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5 0
2 years ago
What is the volume of a cylindrical bucket that is 35 cm tall and has a base with a diameter of 21 cm? Use pi= 22/7 and round yo
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The volume of a cylinder is given by the multiplication of the area of the base by the height of the cylinder.  π×r²(area of the base) × h (height of the cylinder) ⇔
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8 0
2 years ago
Are 3 10ths as a percentage 30%
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8 0
2 years ago
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