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2 years ago

F 3 +11g−4hf, cubed, plus, 11, g, minus, 4, h when f=3f=3f, equals, 3, g=2g=2g, equals, 2 and h=7h=7

Mathematics

1 answer:

Ivenika [448]2 years ago

6 0

While lottta number

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evablogger [386]

Answer: 20 students participate in school sports.

Step-by-step explanation:

Since, Mrs. Perez has 28 students.

And, According to the question, 5 /7 of those students participate in school sports.

Therefore, the students participate in school sports = 5/7 of the total number of the students

= $5/7 \times 28$

= 20

Thus 20 students participate in school sports.

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2 years ago

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Given:

Goryan [66]

Answer:

a.Converge

b.Diverge

Step-by-step explanation:

We are given that

$A_n=\frac{6n}{-4n+9}$

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$\lim_{n\rightarrow \infty}\frac{6}{-4+\frac{9}{n}}=\frac{6}{-4}=\frac{-3}{2}$

Because $\frac{9}{\infty}=0$

Hence, sequence An converges to $\frac{-3}{2}$ when n tends to infinity or - infinity.

$\sum_{n=1}^{\infty}An=\sum_{n=1}^{\infty}\frac{6n}{-4n+9}$ =diverges

Necessary condition for a series to converge :

$an\rightarrow 0$ when n tends to infinity .

But $A_n$ tends to $\frac{-3}{2}$ when n tends to infinity.

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3 years ago

Write the degree of the polynomial 2y – 13y11

Sophie [7]

Answer:

Assuming u meant 2y - 13y^(11), the degree is 11

Step-by-step explanation:

4 0

2 years ago

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How many solutions does the equation 5x + 10 = 5x - 8 have?

andrew-mc [135]

Answer:

2 solutions

Step-by-step explanation:

5x+10=5x-8

5x-5x=8-10

=-2

5x+10=5x-8

10+8=5x-5x

=18

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2 years ago

Which property applies only to addition and multiplication?

Anna [14]

The answer is D
Hope this helps

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2 years ago

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