3 years ago

MATH HELP PLEASE!!!!!!!!!!!!!!!!!

Mathematics

2 answers:

DerKrebs [107]3 years ago

3 0

Your answer is 2/5 theoretically

pentagon [3]3 years ago

3 0

$\frac{2}{5}$

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How many centimeters are in 6.8 meters?

sesenic [268]

Answer:

680 cm

Step-by-step explanation:

There are 100 cm in 1 m, so multiply 6.8*10, which equals 680

hope this helps :)

7 0

3 years ago

Find the area of the region that lies inside the first curve and outside the second curve. r = 6 − 6 sin θ, r = 6

yan [13]

Each curve completes one loop over the interval $0\le t\le2\pi$ . Find the intersections of the curves within this interval.

$6-6\sin\theta=6\implies 1-\sin\theta=1\implies \sin\theta=0\implies \theta=0,\theta=\pi$

The region of interest has an area given by the double integral

$\displaystyle\int_\pi^{2\pi}\int_6^{6-6\sin\theta}r\,\mathrm dr\,\mathrm d\theta$

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2 years ago

Ben is buying pens and pencils from the store. Pens come in packages

Alinara [238K]

The smallest number of pens he can buy is 4 packages

7 0

3 years ago

I am a number between 60 and 100.My ones digit is two less than my tens digit

svetlana [45]

Ur answer should be 97
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8 0

2 years ago

Thanks for your help! :)

Tanya [424]

Answer:

65 = 6x + 7

6x = 58

x = 9.6666666...

65 + y + 9 = 180

y = 106

Step-by-step explanation:

4 0

3 years ago