3 years ago

True or False? Set A = { X | X is an even whole number between 0 and 2} = ∅

Mathematics

2 answers:

N76 [4]3 years ago

7 0

It is false because 0and 2 and the middle number will be 1

Rufina [12.5K]3 years ago

5 0

Here are examples of "even whole numbers:" 2, 4, 8, 12, 16, ...

X must be a whole number. The only whole number between 0 and 2 is 1. Unfortunately, that's not an even number. Thus, Set A is "empty." The given statement is FALSE.

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4x + y = 10<br> 7x + 2y = 17

Nezavi [6.7K]

Answer:

x = 3, y = - 2

Step-by-step explanation:

By substitution method,

4x + y = 10 -------> equation 1.

7x + 2y = 17 -------> equation 2.

From equation 1,

y = 10 - 4x ------> equation 3.

Substitute equation 3 in 2,

7x + 2 ( 10 - 4x ) = 17

7x + 20 - 8x = 17

7x - 8x = 17 - 20

- x = - 3

x = 3

Substitute x = 3 in equation 1,

4 ( 3 ) + y = 10

12 + y = 10

y = 10 - 12

y = - 2

Hence,

x = 3

y = - 2

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2 years ago

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olga nikolaevna [1]

5m - 3m = 8 + 8
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m = 8

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3 years ago

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Without graphing, classify each system of equations as independent, dependent, or inconsistent. Solve independent systems by gra

MArishka [77]

1. Is Dependent.
2. Is Inconsistent

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3 years ago

Solve problem:L=2rh for r

Alex787 [66]

$r = \frac{l}{2h}$

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3 years ago

Which list of fractions is in order from smallest to largest A. 3/4 3/5 3/10 3/12. B. 5/3 3/4 3/12 3/10 C. 3/10 3/5 3/4 3/12. D.

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A. 3/4 = 0.75 3/5 = 0.6 3/10 = 0.3 3/12 = 0.25

Right order

3/12 < 3/10 < 3/5 < 3/4

The right answer is letter D.

5 0

1 year ago