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3 years ago

What is the value of the output when the input is 18?

Mathematics

1 answer:

ludmilkaskok [199]3 years ago

4 0

Answer:

Any number less than greater than or equal to 18

Step-by-step explanation:

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A baseball player comes up to bat 3 times during a league game. He either gets a hit or gets an out. How many different combinat

Stella [2.4K]

Answer:

8 different combinations are possible.

Step-by-step explanation:

Here, we have 2 different combinations for each time.

And the player comes out to bat 3 times.

So, total number of combinations are:

$2^{3}$ i.e. a total of 8 number of times.

Let a hit is termed as 'H' and an out is termed as 'O'.

Total combinations are:

{HHH, HHO, HOH, HOO, OHH, OHO, OOH, OOO}

Kindly have a look at the tree diagram attached in the answer area.

In starting, there are 2 combinations possible, i.e. 'O' and 'H'.

After 'O' , 2 possible i.e. 'O' and 'H'.

After 'H' , 2 possible i.e. 'O' and 'H'.

and so on....

8 0

3 years ago

Simplify<img src="https://tex.z-dn.net/?f=%5Csqrt-50" id="TexFormula1" title="\sqrt-50" alt="\sqrt-50" align="absmiddle" class="

likoan [24]

Answer:

The answer is undefined.

Step-by-step explanation:

The square root of a negative number does not exist in the set of real numbers which makes this undefined.

3 0

3 years ago

For each situation, state the null and alternative hypotheses: (Type "mu" for the symbol μ , e.g. mu > 1 for the mean is grea

Nitella [24]

Answer:

Part (A) $H_0:\mu=2.5$ and $H_a:\mu\neq2.5$

Part (B) $H_0:\mu=16.35$ and $H_a:\mu$

Step-by-step explanation:

Consider the provided information.

Null hypothesis refers the population parameter is equal to the claimed value.

If there is no statistical significance in the test then it is know as the null which is denoted by $H_0$ , otherwise it is known as alternative hypothesis denoted by $H_a$ .

Part (A): The diameter of a spindle in a small motor is supposed to be 2.5 millimeters (mm) if the spindle is either too small or too large, the motor will not work properly.

Thus, the required null and alternative hypothesis are:

$H_0:\mu=2.5$ and $H_a:\mu\neq2.5$

Part (B) The nationwide average price of a certain brand of laundry detergent is $16.35 and Harry thinks that prices in Caldwell are lower than the rest of the country.

Thus, the required null and alternative hypothesis are:

$H_0:\mu=16.35$ and $H_a:\mu$

6 0

3 years ago

Candice knows it is made entirely from one metal. She is not sure if it is copper, silver or gold. Her bracelet has a mass of ap

Aleksandr [31]

Candice's bracelet is made from silver because the volume of her bracelet is; 1.72cm³

<h3>Density, Mass and Volume</h3>

By definition, the density of an object is the ratio of its mass per unit volume.

Density = Mass/Volume.

Hence, for silver;

10.49 = 18/Volume.

Volume = 18/10.49

Volume = 1.72cm³.