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lys-0071 [83]
3 years ago
14

Solve fast please. its related to mathematics...​

Mathematics
1 answer:
nataly862011 [7]3 years ago
8 0

Answer:

The answer is 6

Step-by-step explanation:

\lim_{x \to 4} \frac{x^3 - 64}{x^2 - 16} \\\\= \lim_{x \to 4} \frac{x^3 - 64}{(x + 4)(x - 4)} \\\\=\lim_{x \to 4} \frac{(x^2 + 4x + 16)(x - 4)}{(x + 4)(x - 4)} \\\\= \lim_{x \to 4} \frac{(x^2 + 4x + 16)}{(x + 4)} \\\\= (16 + 16 + 16) / 8\\= 48 / 8\\= 6

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A gardener wishes to plant plants in such a way that each row contains as many plants as the number of rows. He has 2624 plants.
vagabundo [1.1K]

Answer:

80

Step-by-step explanation:

we search for a square number so that rows*plantsInARow gives us the number

The number should be around 50², guessed

50² = 2500 (to low)

51² = 2601 (still to low)

52² = 2704 (bingo)

now to get from 2624 to 2704 plants he needs 80 more. That is the least number.

He could also go to plant 60² plants an than need slot more.

(would really appreciate the brainliest)

8 0
3 years ago
What two numbers multiply to get 28 and 63
MakcuM [25]
2x14=28
7x9=63
Hope this helped?

4 0
3 years ago
Read 2 more answers
There are 3.90$ worth of nickels and quarters in a piggy bank. There are 6 more quarters than nickels how many of each coin are
damaskus [11]
You should try to restate the question more descriptively.
6 0
4 years ago
Read 2 more answers
Please help.
grandymaker [24]

Answer:

6T + p

6T + p = 27

T = 4 ; p = 4

Step-by-step explanation:

Given the following :

Points awarded for touchdown = 6 and then try for a point 'p' after touchdown

Hence, number of points scored on

touchdowns T and points after touchdowns p by one team in a game.

6points * number of touch downs (T) + point 'p' after touchdown

= 6T + p

B) If a team wins a football game 27-0,

Possible number of touch downs and points after touchdown :

Then 6T + p = 27

27 / 6 = 4 remainder 3

Hence, possible number of touch downs = 4

Number of points p = 27 - (6*4) = 27 - 24 = 3

C.) if winning = 21-7

Team A = 21

Hence, T = 21/6 = 3 remainder 3

T = 3 ; p = 3

Team B = 7

T = 7/6 = 1 remainder 3

T = 1 ; p = 1

Hence,

Total for both teams :

T = (1 + 3) = 4

p = (3 + 1) = 4

7 0
3 years ago
Its due in 10 min pls help me.
ryzh [129]

Answer:

B

Step-by-step explanation:

5 0
3 years ago
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