All categories

4 years ago

Para el moño se necesita 120 cm de cinta¿cuantos cm de cinta se necesita para los 100 docenas de bombones?

Mathematics

1 answer:

tekilochka [14]4 years ago

6 0

<span>120 x 100 = 12.000 La respuesta es 12.000 cm de cinta.</span>

You might be interested in

Please help!!!<br> Solve for x and I need help setting up the equation and solving it!!

denpristay [2]

Answer:

x = - 4

Step-by-step explanation:

Sum of interior angles in a triangle = 180

x + 24 + 20 + 140 = 180

x + 184 = 180

x = - 4

8 0

3 years ago

Read 2 more answers

Find the exact value of csc² 30° + cos² 45°.

natulia [17]

$\large \underline{ \mathbb{QUESTION:}}$

Find the exact value of csc² 30° + cos² 45°.

$\large \underline{ \mathbb{SOLUTION:}}$

$\tt{csc^{2} \: 30^{o} \: + \: cos^{2} \: 45^{o} \: = \: 2^{2} \: + \: ( \frac{1}{ \sqrt{2} }^{2}) }$

$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \tt{ = \: 4 \: + \: \frac{1}{2} }$

$\:\:\:\:\:\:\:\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \boxed{\tt{ \red{ = \: 4 \frac{1}{2} }}}$

Therefore the exact value of csc² 30° + cos² 45° is $\tt\red{4 \frac{1}{2} }$

5 0

2 years ago

Simplify. 1/3(1−1/4)^2 Enter your answer, as a simplified fraction, in the box.

Slav-nsk [51]

Remember that $(\frac{a}{b})^c=\frac{a^c}{b^c}$

simplify inside parentahsees first

1-1/4=3/4

1/3(3/4)^2=
$(\frac{1}{3})(\frac{3}{4})^2=$
$(\frac{1}{3})(\frac{3^2}{4^2})=$
$(\frac{1}{3})(\frac{9}{16})=$
$\frac{9}{48}=$
$\frac{3}{16}=$

3 0

4 years ago

Read 2 more answers

Do the functions have the same concavity? f(x)=2x^2-10x-30

love history [14]

Answer:

Use the inflection points to set up intervals. Substitute a value into each interval to find where the curve is concave up or down.

The graph is concave up

5 0

3 years ago

Read 2 more answers

What would be the result if a was increased by 25 percent

zloy xaker [14]

Answer: formula - (x/4)+x

Step-by-step explanation:

Since there are no numbers, here is just the formula and what it means :)

(x/4)+x

(btw x is whatever your number is)

so what you need to do first is to divide your number by 4 because 25% is 1/4 of 100%

and then add that number that you just got to your number.

Its a little confusing to say out in words, so here is an example using 24

24/4=6

24+6=30

and heres another example using 50

50/4=12.5

50+12.5=62.5

I hope this helped! <3

6 0

3 years ago