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poizon [28]
4 years ago
5

The empty set (or null set) is a subset of every set. True False

Mathematics
2 answers:
Yuri [45]4 years ago
8 0
I think its false.................
Varvara68 [4.7K]4 years ago
8 0

The answer is false.

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La razón delas edades de Paco y Luis es 5/3 y su producto es 240.Calcule la edad del mayor, dentro de 5 años.
tankabanditka [31]

creo que paco es el mayor. lo siento si me equivoco! no soy muy buena en las proporciones

8 0
3 years ago
Write all your answers as a fraction.<br> 1. 8/3 - 8/5/
allsm [11]

Answer:

16/15

Step-by-step explanation:

Simplify the following:

8/3 - 8/5

Put 8/3 - 8/5 over the common denominator 15. 8/3 - 8/5 = (5×8)/15 + (3 (-8))/15:

(5×8)/15 + (3 (-8))/15

5×8 = 40:

40/15 + (3 (-8))/15

3 (-8) = -24:

40/15 + (-24)/15

40/15 - 24/15 = (40 - 24)/15:

(40 - 24)/15

| 3 | 10

| 4 | 0

- | 2 | 4

| 1 | 6:

Answer: 16/15

5 0
3 years ago
Given the trigometric function write the domain range amplitude period
Vanyuwa [196]

Answer:

IDK how to do this one sorry

Step-by-step explanation:

6 0
3 years ago
Examine the first two steps for solving this equation. 3x - 6(5x + 3) = 9x + 6 1. Distribute: 3x - 30x - 18 = 9x + 6 2. Combine
julsineya [31]

The Coefficient of variable term x after making it isolated would be -36

Step-by-step explanation:

We have to solve the equation in order to get the coefficient of x at the end after isolation.

Given

3x - 6(5x + 3) = 9x + 6

Distribute

3x - 30x - 18 = 9x + 6

Combine like terms:

-27x - 18 = 9x + 6

subtracting 9x from both sides

-27x - 18-9x = 9x + 6-9x\\-36x-18=6

We can clearly see that the coefficient of x at the end after it has been isolated is -36

Hence,

The Coefficient of variable term x after making it isolated would be -36

Keywords: Linear Equation, Variable

Learn more about linear equation at:

  • brainly.com/question/4522984
  • brainly.com/question/4550858

#LearnwithBrainly

6 0
3 years ago
Read 2 more answers
For f(x) =2x+1 and g(x)=x^2-7 find (f o g) (x)
damaskus [11]

Answer:

<h3>            (f o g) (x) = 2x² - 13</h3>

Step-by-step explanation:

f(x) =2x+1 and g(x)=x²-7

(f o g) (x) = f [g(x)] = 2[g(x)] + 1 = 2(x²-7) + 1 = 2x² - 14 + 1 = 2x² - 13

7 0
3 years ago
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