3 years ago

What is the value of the constant in the equation that relates the height and

Mathematics

1 answer:

FinnZ [79.3K]3 years ago

8 0

Answer:

Step-by-step explanation:

The answer is 50

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Ben is 4 times as old as Ishaan and is 6 years older than ishaan. How old is ben?

ale4655 [162]

Answer:

8 years old

Step-by-step explanation:

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3 years ago

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Find the inverse of the following function.

Naddik [55]

For this case we must find the inverse of the following function:

$f (x) = 8 \sqrt {x}$

For this, we follow the steps below:

We change f (x) to y:

$y = 8 \sqrt {x}$

We exchange the variables:

$x = 8 \sqrt {y}$

We solve for y:

$8 \sqrt {y} = x$

We divide between 8 on both sides of the equation:

$\sqrt {y} = \frac {x} {8}$

We raise both sides of the equation to the square to remove the root:

$y = (\frac {x} {8}) ^ 2\\y = \frac {x ^ 2} {64}$

So, the inverse is: $f ^ {- 1} (x) = \frac {x ^ 2} {64}$

ANswer:

Option C

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3 years ago

Bo is trying to find the height of a radio antenna on the roof of a local building. He stands at a horizontal distance of 20 met

Romashka-Z-Leto [24]

Answer:

12.5

Step-by-step explanation:

see attached image

8 0

2 years ago

Please help. Could you explan your answer also? thanks

natulia [17]

Answer: Choice B) -4

The lower quartile, also known as Q1 or the first quartile, is the left edge of the box. In this case, that is at -4. We can drop a vertical line from the left edge of the box until we hit -4 on the number line.

Side Note: 25% of the data values are below Q1, while 75% of the data values are above Q1

4 0

3 years ago

4 divided by 2/9? If you could, please also explain.

shtirl [24]

You do 4/1 divided by 2/9

4 2
_ divided by _

1 9

Equals 18

(You have to multiply by the reciprocal)

4/1 times 1/4
And
2/9 times 1/4

Hope I helped!!!

7 0

3 years ago