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2 years ago

Plz help will mark as brainliest

Mathematics

2 answers:

yan [13]2 years ago

7 0

Answer:

Solve for x by simplifying both sides of the equation, then isolating the variable.

Exact Form:

x = 2 √ 3 − 2

Decimal Form:

x = 1.46410161 …

nasty-shy [4]2 years ago

4 0

A hope this helps you out

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How many notebooks do you think it would take to make a stack that is 5 feet high?

aev [14]

Answer:

There are total 30 books in the 5 feet high stack of books.

Step-by-step explanation:

The complete question is

Given, Each note book is 2 inches thick, How many notebooks do you think it would take to make a stack that is 5 feet high

Solution

Thickness of each book $= \frac{2}{12} = \frac{1}{6}$

The total height of the book stack is $5$ feet.

The number of books in the stack is equal to total height of the stack divided by the thickness of one book

Number of books in five feet high stack is

$\frac{5}{\frac{1}{6} } \\5 * \frac{6}{1} \\30$

Hence, there are total 30 books in the 5 feet high stack of books.

4 0

3 years ago

What is b divided by b% of b? PLS HELP

34kurt

Answer:

b / (b/100×b)

= b / (b/50

= 50b/b

= 50

Step-by-step explanation:

brainliest plz

5 0

2 years ago

Read 2 more answers

If the silver accounts for 84% of the bar's weight, what is the weight of the silver?

lidiya [134]

Weight=8.15 ounces
silver=84%of the total weight
silver=(84/100)×8.15 ounces
silver= 0.84×8.15 ounces
silver=7.5795 ounces
silver=7.580 ounces (rounded to nearest thousandth)

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2 years ago

Find the solution set for this equation.

LuckyWell [14K]

Answer:

m = -5, 0

Step-by-step explanation:

Easiest and quickest way to do this is to graph the equation and find where it intersects the x-axis. If not, then use completing the square or quadratic formula to find your roots.

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3 years ago

zhannawk [14.2K]

Answer:

might wanna take a picture instead...

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2 years ago