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Nadya [2.5K]
3 years ago
8

1. Melissa went to lunch with two friends. She purchased 3 corn dogs, 2 fruit cups, and

Mathematics
1 answer:
Lena [83]3 years ago
7 0

Answer:

14 is the answer.

Step-by-step explanation:

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Cards labeled 5, 6, 7, 8, and 9 are in a stack. A card is drawn and not replaced. Then, a second card is drawn at random. Find t
Rom4ik [11]

Answer:

1/10

Step-by-step explanation:

the probability of your first pick was 1/5, if not retured=ned, the probability of you getting an even number next will then be 2/4. (1/5)(2/4)=1/10

6 0
3 years ago
YURR HELP FA MAH SISTA OUT WITH FA HER HOMEWORK if you don't know what I am saying I am saying hey help my sister with her homew
Anestetic [448]

Answer:

yurrrrr

Step-by-step explanation:

ion know what to put...

7 0
3 years ago
Read 2 more answers
Find the lengths of all segments in the diagram.<br> AB =<br> BC =<br> BD =<br> AC =
Dmitrij [34]

Answer:

Since we know that AD =12

AC=1/2*AD

AC=6

AB=BC=1/2*AC

AB=BC=3

hope you like the answer

please Mark as brainlist

4 0
3 years ago
6+0.3+0.02&gt;6+0.02+0.02
svetlana [45]
6+0.3=6.3+0.02=6.32
6+0.02=6.02+0.02=6.04

that is correct because the answer is 6.32>6.04
6 0
3 years ago
Read 2 more answers
Jill has six different books. She will select one book on Monday and a different one to read on Wednesday. In how many ways can
lesya [120]

Answer:

D. 15

Step-by-step explanation:

For this case we can begin finding the number of ways in order to select two different books for Monday and Wednesday. We know that Jill can select a book on Monday in six different ways snce she has a total of 6 books. And for Wednesday, she need another book so then can select any of the five remaining books, and the total number of ways would be:  

N= 6 × 5 = 30 ways.

We are going to assume that the order no matter. If she select a book A and then another B is the same if she select first the book B and then the book A. We are interested inthe possible pairs, and if the order no matter then the total possible pairs are:  

Pairs = 30 / 2 = 15

So then the best answer would be D. 15

We can also find the solution using combinations. We have a total of 6 nooks, and we want to select two so then we hav C(6, 2) ways to select two. We need to remember that the formula for combinatories is given by:

nCx = C(n,x) = \frac{n!}{x! (n-x)!}

Where n! = n * (n-1)!

And if we replace the values we got this:

6C2= C(6, 2) = \frac{6!}{2! (6-2)!}=\frac{6!}{2! 4!}=\frac{6*5*4!}{2! 4!}= 15  

And as we can see we got the same solution from the previous part.

4 0
3 years ago
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