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pashok25 [27]
3 years ago
9

Divide the reciprocal of 5/6 by the reciprocal of the reciprocal of 5/6

Mathematics
2 answers:
miskamm [114]3 years ago
8 0
1. Divide the 5 by the 5, then the 6 by the 6.
ziro4ka [17]3 years ago
5 0
Reciprocal of the reciprocal of: cancels out the reciprocal because it occurs twice

5/6 ÷ 5/6
= 5/6 × 6/5 
= 1
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If you have 720 pt/h how many qt/min is it
Maurinko [17]
So,

720 pt./hr.

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6 0
2 years ago
-20 = -4x - 6x<br> I need help solving it
eduard

Answer:

the answer is 2

Step-by-step explanation:

add -4x and -6x and the answer is -10x bc they are both negative x. then divide both -10x and -20 by -10 so that it is x by itself on one side and 2 on the other so its 2=x :)

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3 years ago
Perimeter of an isosceles triangle is 90 m. If the length of the two equal sides is three fourth of the unequal side , find the
Sveta_85 [38]

Answer:

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Step-by-step explanation:

An isosceles triangle is a triangle with two sides being equal (also two equal base angles).

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x + x + y = 90

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2(3/4y) + y = 90

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y = 90/2.5

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Also x = 3/4 * 36 = 27 meters

The length of the equal side is 27 meters each and that of the unequal side is 36 meters

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4 0
3 years ago
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