3 years ago

Kevin has 25 dollars. each mp3 songs cost 75 cents each. how many songs can he get with still having 13 dollars

Mathematics

1 answer:

Flauer [41]3 years ago

3 0

He can get 16 songs while still having $13 left over.

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KengaRu [80]

Answer:

w u t. If this is a question i can try and answer but i dont understand. Is english your first language??

Step-by-step explanation:

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2 years ago

Jacob is tiling his square walk with square tiles. He is able to fit 5 tiles up and 5 tiles across. If each tile has a length of

frozen [14]

Answer:

The perimeter of the kitchen wall = 60 b

Step-by-step explanation:

The number if tiles used in the length side of the square walk = 5 tiles

The length of 1 tiles = 3 b

So, the length of 5 tiles = 5 x ( Length of 1 tile)

= 5 x (3 b) = 15 b

So, the length of the square walk = 1 5 b

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3 years ago

An arithmetic sequence has this recursive formula: What is the explicit formula for this sequence? A. an = (–1) + (n – 7)(–4)

tresset_1 [31]

bearing in mind that an explicit form is simply the sequence written as a function of some variables, so we simply simplify and add like-terms.

$\bf a_n=(-1)+(n-7)(-4)\implies a_n=-1+(-4n+28)\implies a_n=27-4n$

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3 years ago

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alexdok [17]

Can u put a picture of the question with this so I can answer it.

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3 years ago

In AKLM, m = 1.2 cm, k = 5.1 cm and

Elodia [21]

Answer:

4.2 cm

Step-by-step explanation:

The law of cosines is applicable.

l² = k² +m² -2km·cos(L)

l² = 5.1² +1.2² -2·5.1·1.2·cos(35°) ≈ 17.4236

l ≈ √17.4236

l ≈ 4.2 . . . cm

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3 years ago