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2 years ago

Who is this?

Mathematics

2 answers:

Nastasia [14]2 years ago

8 0

Answer

ALL OF THE ABOVE

Natasha2012 [34]2 years ago

3 0

Answer:

PLEASE- SHES ALL OF THE ABOVE-

Step-by-step explanation:

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2y <img src="https://tex.z-dn.net/?f=2y%20%3D%2050" id="TexFormula1" title="2y = 50" alt="2y = 50" align="absmiddle" class="l

elena-s [515]

Y = 25
50 divided by 2 = 25

4 0

3 years ago

Describe the set of all positive integers from 10 to 15 using the descriptive method

True [87]

Given:

The set of all positive integers from 10 to 15.

To find:

The given set by using the descriptive method.

Solution:

The positive integers are 1, 2, 3, 4,... .

The positive integers from 10 to 15 are 10, 11, 12, 13, 14, 15.

So, the given set has 5 elements 10, 11, 12, 13, 14, 15.

Using the descriptive method, the given set is defined as "The set of all positive integers greater than or equal to 10 and less than or equal to 15".

Therefore, the set of all positive integers greater than or equal to 10 and less than or equal to 15.

3 0

2 years ago

It is impossible to get 6 jacks when selecting cards from a shuffled deck. Express the indicated degree of likelihood as a proba

Vinil7 [7]

Answer:

Probability = 0

Step-by-step explanation:

If something happening is impossible, it's probability of occurring is also 0.

A deck of cards only contains 4 jacks.

Thus you can never get 6 jacks out of the deck without replacing the selected card each time.

Since we are not replacing the cards once we pick them, this event is impossible to occur.

4 0

3 years ago

Help me.. I’m stuck

vlabodo [156]

There would be enough room because if you do 60 times .375 (3 over 8) it would equal out to 22.5

5 0

3 years ago

Solve. X = -7 4x - 4y = 12 (x,y)

Fynjy0 [20]

Answer:

(-7, -10)

$x=-7\\y=-10$

Step-by-step explanation:

$4x-4y=12$

Substitute x for -7.

$4(-7)-4y=12$

Multiply 4 by -7.

$-28-4y=12$

Add 28 on both sides.

$-4y=40$

Divide -4 on both sides.

$y=-10$

4 0

3 years ago