3 years ago

We do #1

Mathematics

1 answer:

sesenic [268]3 years ago

4 0

Answer: i dont know, gook luck

Step-by-step explanation:

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The distance that an object falls from rest, when air resistance is negligible, varies directly as the square of the time that i

Amiraneli [1.4K]

Answer:

$\boxed{301865\:feet}$

Step-by-step explanation:

Let the distance be $d$ and the time be $t$ .

It was given that the distance, $d$ , varies directly as the square of the time $t$ , we write the proportional relation,

$d\propto t^2$ .

$\Rightarrow d=k t^2$ , where $k$ is the constant of variation.

It was also given that, $d=193,193$ , when $t=44$ .

$\Rightarrow 193193=k (44^2)$

$\Rightarrow 193193=1936k$

$\Rightarrow \frac{193193}{1936}=k$

$\Rightarrow k=99.79$

Now the equation of variation becomes;

$d=99.79t^2$

When, $t=55s$ , $d=99.79(55^2)$

$\Rightarrow d=99.79(3025)$

$d=301864.75$

The object will travel 301865 feet in 55 seconds.

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3 years ago

The output is the cube of the input

Vitek1552 [10]

You need a function that maps a number to its cube.
y = x^3

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4 years ago

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Solve for A.................<br><br> H= A/2

grigory [225]

Step-by-step explanation:

First, multiply each side of the equation by

to eliminate the fraction while keeping the equation balanced:

2×A=2×h2(a+b)

2A=2×h2(a+b)

2A=h(a+b)

Now, divide each side of the equation by

to solve for

while keeping the equation balanced:

2Aa+b=h(a+b)a+b

2Aa+b=h

h=2Aa+b

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3 years ago

Due to fire laws, no more than 720 people may attend a performance at Metro Auditorium. The balcony holds 120 people. There are

deff fn [24]

p=people
s=seats
r=rows

There are 32 rows with x amount of seats but only p amount of people can be in the auditorium due to fire laws.
32r=x>p

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3 years ago

I have a bad memory,i learned this but I forgot it (I swear I'm not lying)

mihalych1998 [28]

Answer:

Step-by-step explanation:

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3 years ago