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VMariaS [17]
3 years ago
6

How many different arrangements of 3 letters can be formed if the first letter must be w or k​ (repeats of letters are​ allowed)

?
Mathematics
1 answer:
Wewaii [24]3 years ago
6 0

Answer:6


Step-by-step explanation:


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Ada makes sparkling juice by mixing 2 cups of sparkling water with every 4 cups of apple juice. Let s represent the number of cu
Dafna11 [192]

Answer:

s = 2j

Step-by-step explanation:

Given - Ada makes sparkling juice by mixing 2 cups of sparkling water

            with every 4 cups of apple juice. Let s represent the number of

            cups of sparkling water and j represent the number of cups of

             apple juice.

To find - Write an equation that shows how s and j are related.

Proof -

Let total number of cups of sparkling water make = s

     Total number of cups of apple juice make = j

Now,

Given that, Ada makes sparkling juice by mixing 2 cups of sparkling water with every 4 cups of apple juice.

⇒2s = 4j

⇒s = 2j

∴ we get

Ada can makes sparking water by mixing 2j cups of sparking water with every j cups of apple juice.

6 0
3 years ago
If you spend $10.35 total (t) purchasing songs online for $1.15 each, how many songs did you buy (s) if you followed the equatio
olga2289 [7]

Answer:

9 songs are purchased.

Step-by-step explanation:

10.35 / 1.15 = 9

4 0
3 years ago
Read 2 more answers
Is this is right, please help
frozen [14]
7:54...10:55 - 33 minutes is 10:22.  Then subtract 2 hours, brings you to 8:22.  Then subtract 28 minutes, and is 7:54
7 0
3 years ago
Read 2 more answers
The area of a rectangle is 14 square units. It has side lengths xxx and yyy. Given each value for xxx, find yyy.
Korolek [52]

Answer:

does not make sense

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Suppose you draw a card from a​ well-shuffled deck of 52 cards. What is the probability of drawing a 5 or a queen?
goldfiish [28.3K]
A 5 or a queen

52 cards per deck
each card repeats 4 times

a 5 or a queen
there are four 5's and four queens
4+4=8

probablity=desiredoutcomes/totalpossible
probablity=8/52
probablity=4/26
probablity=2/13
5 0
3 years ago
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