2 years ago

40% of N is 80. Find N

Mathematics

1 answer:

Aliun [14]2 years ago

5 0

Answer:

i think N=32

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Put x = 0 then work out the values of y:0

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3 years ago

Two sides of a triangle are 7 and 11 the length of the third side x is expressed

slava [35]

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The sum of the lengths of any two sides of a triangle must be greater than the length of the third side. ... No; The sum of the lengths of any two sides of a triangle must be greater than the length of the third side. ANSWER: No; 9.

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3 years ago

Mathematics, Help, not sure about my answer on this one

olga nikolaevna [1]

Answer:

F. 2 1/9

Step-by-step explanation:

Step 1: Substitute q

$r = 3(\frac{1}{3^n} )+2$

When you plug in <em>n</em> = 1, 2, 3:

n(1) = 3

n(2) = 2.11111

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So our answer is F.

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2 years ago