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Mathematics

1 answer:

earnstyle [38]3 years ago

8 0

Answer:

Step-by-step explanation:

The ordered pair is a solution to the given system

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I need help please :D Here is the question :)

Wittaler [7]

Answer:

Step-by-step explanation:

A coefficient is the number before the variable.

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3 years ago

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The set of all possible outcomes in an experiment is describe by the ________ . The __________ of two events A and B is the even

Molodets [167]

Answer:

universal set., intersection of two events,disjoint

Step-by-step explanation:

According to set theory, the set of all possible outcomes comprise every think possible and hence called universal set.

Similarly when two events occur simultaneously we say it is the intersection of two events.

If two events cannot occur at the same time then they are called disjoint events

The set of all possible outcomes in an experiment is describe by the ____universal set____ .

The __intersection of two event________ of two events A and B is the event in which both A and B occur.

Two events are said to be __disjoint ________ if they can not occur at the same time.

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3 years ago

Last autumn, julia noticed something interesting as she blew up spherical balloons for harris's birthday party. she calculated t

Vikki [24]

To find whether the volume would be doubled when the radius is,we can find the volume of the two balloons.

The formula of a sphere is:
$\frac{4}{3} \pi \: {r}^{3}$
Let's take 丌 as 3.14

The volume of the balloon with 4cm radius:
$\frac{4}{3}(3.14) \times {4}^{3} \\ = 4.18667 \times 64 \\ = 267.94688$

The volume of the balloon with 8cm radius:
$\frac{4}{3}(3.14) \times {8}^{3} \\ = 4.18667 \times 512 \\ = 2143.57504$
As we can see,
267.94668 × 2 = 535.89 ≠2145.56

Thus,she wouldn't discover that the volume is twice as big when the radius is doubled.

Hope it helps!

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Can you combine 6 and 2i? Why or why not.

SIZIF [17.4K]

Answer:

u can with math u cant with history

Step-by-step explanation:

can i has brainliest

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3 years ago

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