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3 years ago

Destiny said that zero point six ÷2 = 0 .3 is she correct explain why or why not

Mathematics

1 answer:

Stells [14]3 years ago

4 0

Yes. Simply, if you have $.6o, or 60 cents and you give half to someone else, you both have 30 cents or 0.3.

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Is 8/12 and 24/36 equivalent?

kherson [118]

$Yes\ because\\\\\boxed{\frac{24}{36}=\frac{24:3}{36:3}=\frac{8}{12}}$

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3 years ago

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Which plot event typically concludes the setup section of the plot?

Fudgin [204]

Answer:

the inciting incident

Step-by-step explanation:

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3 years ago

Richard and Teo have a combined age of 31. Richard is 13 years older than twice Teo's age. How old are Richard and Teo?

DochEvi [55]

Answer:

Richard is 22 and Teo is 9

Step-by-step explanation:

Teo's age:

31-13

=18 divided by 2

Richard's age:

31-9

=22

7 0

3 years ago

The distance from the ground of a person riding on a Ferris wheel can be modeled by the equation d equals 20 times the sine of t

kodGreya [7K]

We have the function d, representing the distance from the ground of a person riding on a Ferris wheel:

$d(t)=20\sin (\frac{\pi}{30}t)+10$

If we consider the position of the person at t = 0, which is:

$d(0)=20\sin (\frac{\pi}{30}\cdot0)+10=20\cdot0+10=10$

This position, for t = 0, will be the same position as when the argument of the sine function is equal to 2π, which is equivalent to one cycle of the wheel. Then, we can find the value of t:

$\begin{gathered} \sin (\frac{\pi}{30}t)=\sin (2\pi) \\ \frac{\pi}{30}\cdot t=2\pi \\ t=2\pi\cdot\frac{30}{\pi} \\ t=60 \end{gathered}$

Then, the wheel will repeat its position after t = 60 seconds.

Answer: 60 seconds.

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2 years ago

PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP PLS PLS THANKS PLS ASAP

tatyana61 [14]

Answer:

-4

Step-by-step explanation:

subtract 4 from each of the x values

y= x-4

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2 years ago