All categories

3 years ago

You tape two pieces of paper together that each measure

Mathematics

2 answers:

sertanlavr [38]3 years ago

8 0

Answer:

The paper is 60.73 cm long.

Step-by-step explanation:

The two pieces of paper each measure 41.36 cm, so those together would be 82.72 cm. Subtracting the 21.99 that is cut off, you're left with 60.73 cm. Hope this helped!

vova2212 [387]3 years ago

3 0

^^^ they are 100 correct :)

You might be interested in

A bicycle manufacturer uses the given expression to model the monthly profit from sales of a new model of bicycle, where x is th

forsale [732]

Answer:

The manufacturer will have no profit or loss when the selling price equals $200 or $100.

Step-by-step explanation:

The expression to model the monthly profit from sales of a new model of bicycle is

-x^2 + 300x -20,000

Let

f(x) -----> the monthly profit in dollars

x -----> s the selling price of one bicycle in dollars

$f(x)= -x^{2}+300x-20,000$

we know that

The manufacturer will make no profit nor a loss when the profit is equal to zero

f(x)=0

$-x^{2}+300x-20,000=0$

Multiply by -1 both sides

$x^{2}-300x+20,000=0$

The formula to solve a quadratic equation of the form $ax^{2} +bx+c=0$ is equal to

$x=\frac{-b(+/-)\sqrt{b^{2}-4ac}} {2a}$

in this problem we have

$a=1\\b=-300\\c=20,000$

substitute in the formula

$x=\frac{300(+/-)\sqrt{-300^{2}-4(1)(20,000)}}{2(1)}$

$x=\frac{300(+/-)\sqrt{10,000}}{2}$

$x=\frac{300(+/-)100}{2}$

$x=\frac{300(+)100}{2}=200$

$x=\frac{300(-)100}{2}=100$

therefore

The manufacturer will have no profit or loss when the selling price equals $200 or $100.

8 0

2 years ago

I will give brainliest

arsen [322]

Answer:

I need this same question

Step-by-step explanation:

7 0

2 years ago

What is this mixed numbers fraction 413

levacccp [35]

If it is 41/3, then the answer would be 13 and 2/3. If it is 4/13, then there would be no mixed number. Sorry. It is hard to tell because there is no slash to represent where the numerator and the denominator is.

4 0

3 years ago

Read 2 more answers

What is the square root of negative 11?

pentagon [3]

Answer:

The square root of negative 11 is 3.31662479 i

7 0

3 years ago

Read 2 more answers

Lines c and d are parallel lines cut by transversal p.

bearhunter [10]

First, let's start off, let us define what are corresponding angles. When a transversal, which is a line that passes through two parallel lines, then the angles in the same corners are congruent.

Using this definition, the angles ∠2 is congruent to ∠6.

4 0

3 years ago

Read 2 more answers