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3 years ago

How many elements are in the set {A,B,C}?

2 answers:

7 0

<span>elements in Set A, B and C. Set A, B and C have some elements in common. If 16 elements are in both A and B, 17 elements are in both A and C, and 18 elements are in both B and C, how many elements do all these three of the sets A, B and C have in common? 1.</span>

Julli [10]3 years ago

5 0

<h2>Answer:</h2>

The number of elements in the set {A,B,C} are:

<h2>Step-by-step explanation:</h2>

A set is a well defined collection of distinct objects.

By well defined we mean that there is no ambiguity or confusion regarding the inclusion or exclusion of any element in the set.

The elements of the set are also known as the objects.

The set with 4 elements is denoted by : {a,b,c,d}

where a,b,c and d are distinct objects.

Here we have a set as:

{A,B,C}

Hence, there are 3 elements in the set.

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3 years ago

20 Points! Which ordered pair is the best estimate for the solution of the system of equations?

yan [13]

Answer:

The best estimate for the solution is the ordered pair $(-6.5,-3.5)$

Step-by-step explanation:

we have

$y=\frac{3}{2}x+6$ ------> equation A

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we know that

using a graphing tool, the solution of the system of equations is the intersection point both graphs

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3 years ago

A drink dispenser fills cups at a rate of 2 ounces per second. Adrain has 64 ounce cup that already contains 18 ounces of water.

diamong [38]

Answer:

23 seconds

Step-by-step explanation:

First, find out how many ounces left are needed to fill the water. Subtract the total, 64, by the already filled, 18. This should get you the answer of 46.

Since the dispenser fills 2 ounces per second, you need to divide the number 46 by 2 in order to find the amount of time in seconds it would take to fill the rest of the cup.

Therefore, your answer is 23 seconds.

Hope this helps!

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3 years ago

Read 2 more answers

Cameron is a high school basketball player. How many points would Cameron score

yuradex [85]

Answer:

30 I THINK

Step-by-step explanation:

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2 years ago