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3 years ago

8

Does this situation involve a permutation or a combination, then solve? Selecting 4 out of 50 minions to compete in a dancing co

mpetition.

1 answer:

Reil [10]3 years ago

5 0

Answer:combination

Step-by-step explanation: just did the assignment

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a bottle contains 225 coins. 1/3 of the coins are £1 coins. 110 of the coins are 50p coins. the rest of the coins are 20p coins.

artcher [175]

225 divided by 0.50x9.20+100

7 0

4 years ago

Is being gay wrong? also why do spiders protect frogs?

Serggg [28]

Answer:

No.. i dont think its wrong.

Step-by-step explanation: Spiders protect frogs for protection.

3 0

3 years ago

A cylinder has volume 78 cm³. What is the volume of a cone with the same radius and height?

OleMash [197]

Answer:

The volume of the cone is $26\ cm^{3}$

Step-by-step explanation:

we know that

The volume of a cylinder is equal to

$V=\pi r^{2}h$

In this problem we have that

$V=78\ cm^{3}$

so

$78=\pi r^{2}h$ -----> equation A

The volume of a cone with the same radius and height is equal to

$V=\frac{1}{3}(\pi r^{2}h)$ -----> equation B

Substitute equation A in equation B

$V=\frac{1}{3}(78)$

$V=26\ cm^{3}$

6 0

4 years ago

Determine the domain and range of f(x) = |2x + 1|

Marat540 [252]

Answer:

domain - all real numbers

range - y is greater then or equal to 0

Step-by-step explanation:

5 0

3 years ago

J’ai besoin d’aide pour cette question.<br> Je vais mettre branliest.

Vilka [71]

Reponse:

Pour la mere, la variable independente est l'heure de se coucher. Les resultats scolaires sont la variable dependente.

Pour Tania, c'est le contraire. La variable independente est les resultats scolaires, et la variable dependente est l'heure de se coucher.

6 0

4 years ago