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yarga [219]
3 years ago
5

Disebuah perpustakaan, buku-buku disusun rapi didalam lemari dengan membentuk deret aritmatika. Pada sebuah lemari terdapat 6 su

sun rak yang diisi buku-buku dengan berbagai jenis. Jika rak pertama terdapat 10 buku, rak kedua terdapat 12 buku dan rak ketiga terdapat 14 buku. Jumlah seluruh buku dalam sebuah lemari tersebut adalah . . . . *
Mathematics
1 answer:
iragen [17]3 years ago
6 0
Huh I don’t speak this language
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Can anyone help?! im stuck on this question...
Anit [1.1K]
They have 12 games left
4 0
2 years ago
Six times the difference of a number and 4 is no more than 10.
sveta [45]

Answer: x = 17/3 or 5 2/3

Step-by-step explanation:

Let the number be x

ATQ

6(x -4) = 10

6x-24 = 10

6x = 10+24

6x = 34

x = 34/6

x = 17/3

please click thanks and mark brainliest if you like :)

4 0
3 years ago
H = -16t2 + 64t + 80 Determine the maximum height of the rocket. Show your work.
Lesechka [4]
H = -16t² + 64t + 80 (:16)
H = -t² + 4t + 5
/\ = b²-4ac
/\ = 4²-4.(-1).5
/\ = 16+20
/\ = 36
Yv = -/\ / 4a
Yv = -36/4.(-1)
Yv = -36/-4
Yv = 9
3 0
3 years ago
Find (fog)(x) when f(x)=x^2-7x+12 and g(x)=3/x^2-16
Kazeer [188]

Answer:

f( \frac{3}{ {x}^{2} - 16 } ) =  ({\frac{3}{ {x}^{2} - 16 }})^{2}  - 7(\frac{3}{ {x}^{2} - 16 }) + 12 \\  =  \frac{9}{ {x}^{4} - 32 {x}^{2}  + 256 }  -  \frac{21}{ {x}^{2}  - 16}  + 12

4 0
2 years ago
Turn 1 1/5 to improper fraction
Alex17521 [72]

Answer:

<h2><em><u>6/5</u></em></h2><h2></h2>

Explanation:

Step 1

Multiply the denominator by the whole number

5 × 1 = 5

Step 2

Add the answer from Step 1 to the numerator

5 + 1 = 6

Step 3

Write answer from Step 2 over the denominator

<h2><u>6/5</u></h2><h2><u></u></h2><h2><u>I hope this answer helps you out! Brainliest would be appreciated.</u></h2>
4 0
3 years ago
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