3 years ago

Please answer question 18 using the information above.

Mathematics

1 answer:

Zolol [24]3 years ago

8 0

Answer:

Third and forth.

Step-by-step explanation:

Marks up mean increasing the price.

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The function f(x) = 20(3)x represents the growth of a fish population every year in a local lake. Jesse wants to manipulate the

lukranit [14]

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f(x) = 20(3)^(x/2) is correct

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3 years ago

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The length of the

Trava [24]

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12q^2-17q-7

egoroff_w [7]

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3 years ago

How many subsets are there of the set N = {1, 42, 65, 12, 31, 27}?

lutik1710 [3]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{64}}}}}$

Step-by-step explanation:

If ' n ' is the cardinal number of a set, the number of subsets of a given set can be obtained by using the formula 2ⁿ

Given,

N = { 1 , 42 , 65 , 12 , 31 , 27 }

where n ( total number of elements ) = 6

So, the number of possible subsets of set N :

= 2ⁿ

= 2⁶

= 2 × 2 × 2 × 2 × 2 × 2

= 64

Hope I helped!

Best regards!!

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3 years ago

What fraction is equivalent to 123.5%

AURORKA [14]

The fraction 123.5/100 or <span>1 47/200 are equivalent.</span>

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3 years ago