Help please! Thank you

Mathematics

2 answers:

xenn [34]3 years ago

8 0

1'st you turn the percent's to decimals, 2nd add them

Anna71 [15]3 years ago

6 0

First thing to do is set up your equation:
45/x = 20/100
Cross multiply
4500 = 20x
And divide by 20

Answer: 225 people were surveyed

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3 years ago

Calculate the following limit:

aleksklad [387]

$\lim_{x\to\infty}\dfrac{\sqrt x}{\sqrt{x+\sqrt{x+\sqrt x}}}=\\
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3 years ago

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mestny [16]

Answer:

None of the answers are right

Step-by-step explanation:

Since a hexagon has 6 sides, and perimeter is the length of all the sides summed up, we can multiply 6 by 2x+y to find the perimeter.

6(2x+y)

Distribute the 6 to each term in the parentheses:

6(2x)+6(y)

12x+6y is the perimeter. None of the answers are right.