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# kayla m

Respuestas favoritas10%
Respuestas10
Preguntas15
• ### Is it okay to use all the outlets of a power strip/surge protector?

I have a Belkin 9 outlet SurgeMaster.

I currently have my TV, BlueRay home theater system, Nintendo64, Ps2, Ps4, Wii, ps4 controller charging system, and an extension cord all plugged into it.

Is it okay to have all of those things plugged into it?

3 respuestasOther - Electronicshace 3 meses

1 respuestaMathematicshace 5 años
• ### Let (Sn) be a sequence in R (set of all real numbers). Which of the following is TRUE?

A) If (Sn) is monotone then it is convergent

B) If (Sn) is Cauchy then it is convergent

C) If (Sn) is bounded then it is convergent

D) If (Sn) is divergent then it is unbounded

E) None of the above

1 respuestaMathematicshace 5 años
• ### S is a subset of R (set of all real numbers). Which of the following is TRUE?

A) If S is closed then S contains none of its boundary points

B) If S is not open then it is closed

C) Any interior point of S is an accumulation point of S

D) If S has no accumulation point then it is open

E) None of the above

1 respuestaMathematicshace 5 años
• ### Let f(x)={3x^2-2x+1, x>1 {4x-2, x<= 1?

Prove that lim f(x) exists. as x goes to 1 Find the limit

Prove that f ' (1) exists. Find its value

1 respuestaMathematicshace 5 años
• ### For nonzero real numbers x and y, xRy iff xy>0?

Prove that R is an equivalence relation.

Find E5, the equivalent class of 5

1 respuestaMathematicshace 5 años
• ### Let S=(0,1) and T=(0, infinity)?

Prove that S and T are equinumerous.

Prove that S is equinumerous with a proper subset of itself.

1 respuestaMathematicshace 5 años
• ### Prove or give a counterexample: If (sn) and (tn) converges, then (sn/tn) also converges?

1 respuestaMathematicshace 5 años
• ### Let S=(- inf , 0) union Q (set of all rational numbers). Find intS and bdS?

1 respuestaMathematicshace 5 años
• ### Which one of the following sets is NOT a closed set?

A) Z (set of integers)

B) Q (set of rational numbers)

C) R (set of real numbers)

D) {1,1/2,2/3,..., n/n+1,...}

E) None of the above

2 respuestasMathematicshace 5 años
• ### Let D be a compact subset of R. Which of the following is FALSE?

A) D is closed and bounded

B) D has a maximum and a minimum

C) Any closed subset of D is compact

D) If f: D ---> R is a continuous function, then f assumes minimum and maximum on D

E) none of the above

1 respuestaMathematicshace 5 años
• ### Which one of the following is logically equivalent to if x^2 is rational then x is rational?

A) If x^2 is irrational then x is irrational

B) If x is irrational then x^2 is irrational

C) If x is rational then x^2 is rational

D) All of the above

E) None of the above

1 respuestaMathematicshace 5 años
• ### What do you wear under a graduation gown?

So, my graduation ceremony is on Wednesday and we are required to wear something formal under our gowns...I don't do dresses so what should I wear...also I don't do heels so what about shoes?

4 respuestasFashion & Accessorieshace 1 década
• ### What are the names of Haley's siblings from One Tree Hill?

I already know that she has Taylor, Quinn and Vivian as sisters, but I know she has more siblings and some of them are brothers...I wasn't sure if that has been explained at all.

• ### Who is the name of this song? (Its @ the end of Army Wives Episode 3 Season 2)?

Here is part of the lyrics its sung by a girl on a piano

I will think of you when i pass this way and I will hold on to.......... We make.......... and lfe goes on but I will think of you, I'll think of you. How do I tell you goodbye its fine to say what"s done is done just move on to the sun but I can't find the light .... so i will think of you when the rainfalls and I will drink to you.... as I am letting go but I will think of you How do I tell you goodbye............

Thanks