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Ann [662]
3 years ago
10

Folosind metoda inducției matematice sa se demonstreze ca pentru orice n€ N* au loc egalitatile:

Mathematics
1 answer:
anastassius [24]3 years ago
5 0

Answer:

I dont understand

Step-by-step explanation:

What is it you need help with?

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HELP PLZ DUE IN 10 MIN
slavikrds [6]

Answer:

y = 4x+9 is the answer.

Step-by-step explanation:

Hope this helps:)

5 0
3 years ago
The length of a rectangular garden is 8 feet longer than its width. the garden's perimeter is 184 feet. find the length of the g
Brilliant_brown [7]
Width:  W
Length:  L = W + 8

Perimeter = 2W + 2L = 2(W) + 2(W+8) = 184 (ft)

Solving for W:  2W + 2W + 16 = 184 (ft)
                          4W = 168 ft, and so  W = 42 ft.

The length, L, is (42 + 8) ft = 50 ft.    (answer)
5 0
2 years ago
What is the value of k in y = kx, if y = 12 when x = 24?
Brrunno [24]

Answer:

k = 0.5

Step-by-step explanation:

Substitue y = 12, x = 24 into y = kx.

12 = k × 24

24k = 12

k = 12 ÷ 24

k = 0.5 (final answer)

6 0
3 years ago
Read 2 more answers
What is 1/2 + 1/6, please explain, I'm very bad at math
Masja [62]

Answer:

Before adding, we need to make sure the denominators are the same. We can do so by multiplying the fraction by a common multiple. In this case, 3 is a multiple of 6, so we can change 1/2 to 3/6. 3/6 is still equal to 1/2, so nothing changes.

Now we have 3/6+1/6, which is 4/6 (add the numerator).

4/6 can be simplified to 2/3 and 2 is a multiple of 4 and 6.

So, therefore, the answer is 2/3.

4 0
3 years ago
20 points!!<br><br> What are the next three terms of the arithmetic sequence -18, -13, -8, -3,…?
GarryVolchara [31]

Answer:

3, 8, 13, 18

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
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