christina

Ok so I'm 18 years old and I'm a girl btw! So in my entire life I have never been in a relationship..that's right! I have never had a boyfriend. And trust me i'm not a quiet person that isolates themselves. I just started dating this guy he is 20 and things are going well so far. Except my confidence is not there in the relationship. I'm not the person who is great at making eye contact..i mean i just get uncomfortable..shy. I can make eye contact just for a little but then i have to move them somewhere. This is my first relationship and i'm really shy because I haven't experienced being with

someone before. This guy was my first kiss, first date..and he told me that he wishes that i wouldn't be so shy. I try not to be but how can I? I have been single for 17 years..do you know what that is like? I waited so long and now i finally have something. But I just want to know how can i be more confident in this relationship?

A. 14/15

B. 11/15

C. 8/15

D. 13/15

If a jelly bean machine contains 16 pink jelly beans, 34 blue jelly beans,24 black jelly beans and 26 purple jelly beans, what is the probability that a jelly bean chosen at random will be pink?

A. 17/50

B. 13/50

C. 4/25

d.6/25

TRUE OR FALSE?

OK SO THIS IS MY HOROSCOPE FOR THIS WEEK: MAY 25, 2015 - MAY 31, 2015 AND ITS FOR PISCES!

You have a lot of strong thoughts about the things you care about and believe in, and someone who questions them probably isn't your perfect match. Be patient as you wait, because trading in Mr. or Ms. Right for Mr. or Ms. Right Now just isn't a good exchange. Pay attention if your intuition tells you to stay away from someone later in the week. Getting physical is tempting, but the consequences probably aren't worth it.

The ratio of the lengths of corresponding parts in two similar solids is 4:1. What is the ratio of their surface areas?

A. 64:1

B. 16:1

C. 4:1

D. 8:1

A right cylinder has a radius of 4 and a height of 11. What is its surface area?

A. 88pi units^2

B. 60pi units^2

C. 120pi units ^2

D. 152pi units ^2

The function below describes the relationship between the height H and the width w of a rectangle with area 75sq. units.

H(w)=75/w

A. w>0

B. w<0

C. w<1

D. w>1

which of the following equations is an example of inverse variations between variables x and y?

A. y= x/12

B. y= 12/x

C. y = x + 12

D. y=12x

A. four-fold

B. six-fold

C. seven-fold

D. two-fold

What is the probability of rolling a number greater than or equal to 9 with two dice, given that at least one of the dice must show a 6?

A. 4/11

B. 7/11

C. 2/11

D. 9/11

You roll a 6-sided die with faces numbered 1 trough 6, and toss a coin. What is the probability of rolling a 3 or getting heads?

A. 2/3

B. 1/2

C. 1/12

D. 1/3

Jacob randomly draws two cards from a standard deck of 52 cards. He does not replace the first card. What is the probability that both cards are kings?

A. 1/26

B. 1/1326

C. 1/221

D. 1/ 663

A bag contains 26 letters and 10 numerals. Amy draws two cards from the bag. What is the probability that she draws 2 letters?

A. 1/13

B. 65/126

C. 26/126

D. 13/315

Can someone show me how to do this problem? Its probabilities with permutations and combinations.

Some red, white, and blue candies were placed in a bowl. Some contain nuts, and some do not. Suppose one of the candies were chosen randomly from all the candies in the bowl. Using the table below which of the following represents a conditional probability?

A. The probability that it doe snot contain any nuts given that the candy is red.

B. The probability that it contains nuts and is white.

C. The probability that the candy is blue.

D. The probability that the candy is red not red.

A large bag of marbles contains an equal amount of red, orange, yellow, blue, and green marbles. Brody randomly selects 1 marble from the bag. Which of the following represents the probability of selecting a red, blue, yellow, or green marble?

A. 0.6

B. 0.9

C. 0.7

D. 0.8

A cog company produces 20 cogs a day, 4 of which are defective. Find the probability of selecting 4 cogs from the 20 produced where none are defective.

A. 4/4845

B. 364/969

C. 256/625

D. 4/5

btw these answers are fractions that's why I have the slashes /.

For what values of x is the rational expression below undefined?

BTW there is more than one answer!

x - 7 / x^2 - 7 x - 8

A. -8

B. -7

C. -1

D.1

E. 7

F.8

Which of the following best describes the type of probability used in the scenario below?

Rhea randomly drew a marble out of a bag of marbles, then put it back. She did this 21 times. Of the 21 times, she drew a yellow marble 7 times. She concluded that the probability of drawing a yellow marble was 1/3.

A. Random

B. Theoretical

C. Empirical

D. Unpredictable