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Debora [2.8K]
2 years ago
14

Let A be the set of integers, and let B be the set of rational numbers.

Mathematics
2 answers:
Ilya [14]2 years ago
7 0

Answer:

Step-by-step explanation:

A ∪ B = Q     (set of rational numbers)

A ∩ B = Z      (set of integers)

yaroslaw [1]2 years ago
4 0
Why are you not able to see all of the cellular structures under the microscope? How are the cell diagrams in the text both helpful and limiting in understanding cellular structure

why are you not able to see all of the cellular structures under the microscope? How are the cell diagrams in the text both helpful and limiting in understanding cellular structure

why are you not able to see all of the cellular

why are you not able to see all of the cellular structures under the microscope? How are the cell diagrams in the text both helpful and limiting in understanding cellular structure


why are you not able to see all of the cellular structures under the microscope? How are the cell diagrams in the text both helpful and limiting in understanding cellular structure

structures under the microscope? How are the cell diagrams in the text both helpful and limiting in understanding cellular structure
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8 times the difference between a number and 6 is equal to 4 times the number...
astraxan [27]

Answer:

(A) 12

Step-by-step explanation:

First, lets define the number as x.

"8 times the difference between a number and 6 is equal to 4 times the number" is translated into "8(x - 6) = 4x"

8(x - 6) = 4x

8x - 48 = 4x

4x = 48

x = 12

6 0
3 years ago
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PLEASE HELP! THIS IS DUE TOMORROW! Much appreciated.
denis23 [38]

Answer:

Step-by-step explanation:

1a) angle x and angle y are corresponding angles. Both angles lie on the same side of the transversal. Since the lines are parallel, the angles are equal.

1b) angle x and angle y are interior angles on the same side of the transversal. Since the lines are parallel, the angles are equal supplementary.

1c) angle x and angle y are corresponding angles. Both angles lie on the same side of the transversal. Since the lines are parallel, the angles are equal.

1d) angle x and angle y are alternate interior angles. They are between the parallel lines and alternate sides of the transversal. Since the lines are parallel, the angles are equal.

3 0
4 years ago
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celebrity a has 400 followers on social media and is gaining 75 followers each day. celebrity b has 1000 followers on social med
Aleksandr [31]

Answer:

It will take 12 days and they will be at 700 followers each

Step-by-step explanation:

Just guess and keep adding.

8 0
3 years ago
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What does x = ? 1 ÷ 11/2 = x
Yanka [14]

Answer:

x = 2/11

Step-by-step explanation:

1 ÷ 11/2 = x

1 · 2/11 = x (Used the opposite reciprocal and changed to multiplication. This is the same as dividing with the original fraction.)

2/11 = x

7 0
3 years ago
Suppose two different states each pick a two-digit lottery number between 00 and 99 (for a 100 possible numbers).
Neporo4naja [7]
A. 1/10000 because it is a 1/100 chance for each. 
b. 1/100 because there are 10,000 options and 100 of them are the same options. Simplify for the answer. 
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