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2 years ago

The mathematical statement 4 C A means:

2 answers:

4 0

The mathematical statement 4 C A means that 4 is a subset of A. The "C" symbol is generally used in mathematical statements to mean that the former is a subset of the following statement.

xeze [42]2 years ago

4 0

the answer its A) 4 is a subset of A

c = subset

hope it helps

can i get brainlyest please?uwu

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F(x) = | 3x +4 |+2<br> g(x)=4<br> Find (f +g)(x)

iVinArrow [24]

Answer:

|3x + 4 | + 6

Step-by-step explanation:

(f+g)(x)= f(x) + g(x)

= |3x+4| + 2 + 4

= | 3x + 4 | + 6

8 0

2 years ago

Determine whether The given segments have the same length. Justify your answer

Semenov [28]

We know the distance formula is

$\sqrt{ (x_{2}-x_{1})^2+ (y_{2}-y_{1})^2 }$

Here A( -4,2) and B(1,4)

So length of AB

= $\sqrt{(1-(-4))^2+(4-2)^2} =\sqrt{5^2+2^2} =\sqrt{29}$

Also C(2,1)

Length of BC

= $\sqrt{(2-1)^2+(-1-4)^2} =\sqrt{1^2+(-5)^2} =\sqrt{26}$

So we can see that length of AB is not equal to length of BC

11.

Now AB = $\sqrt{29}$

Also C(2,-1) & D(4,4)

Length of CD

= $\sqrt{(4-2)^2+(4-(-1)) ^2} =\sqrt{2^2+5^2} =\sqrt{29}$

Yes AB = CD

5 0

3 years ago

Maren walks 3/5 miles in 24 minutes at a steady pace. How long does it take her to walk 2 miles.

Ghella [55]

It would take Maren 80 minutes, or 1 hr and 20 min. Just divide the 24 minutes by the 3 in the numerator, then find out how many 1/5's it takes to get 2 and multiply that by what you got as your quotient

7 0

2 years ago

Read 2 more answers

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Dennis_Churaev [7]

For what.. could you finish the question ?

4 0

2 years ago

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Alex

Answer:

Step-by-step explanation: