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4 years ago

Evaluate the limit. 8n^+5n+2/3+2n

Mathematics

1 answer:

Ierofanga [76]4 years ago

4 0

Answer: 16n + 7

Step-by-step explanation:

The limit of the expression can be achieved by differentiating the expression.

8n^2+5n+2/3+2n

Collect the likes term and rearrange

8n^2+7n+2/3

Differentiating with respect to n

(2×8)n^2-1 + 7n^(1-1)

16n + 7

2/3 automatically equal to zero since it has no variable n

Therefore, the limit of the expression is 16n + 7

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Select all that apply.

Lelechka [254]

Answer: The second option and the third option are true.

Step-by-step explanation:

The formula of the line in slope-intercept form is:

$y=mx+b$

Where <em>m </em>is the slope and <em>b </em>is the y-intercept.

By definition, the y-intercept in a direct variation is 0.

Therefore, substituting $m=-3$ and $b=0$ into the equation, you obtain:

$y=-3x+0$

Then, the equation is:

$y=-3x$

As this is a line, it is a linear function.

Therefore, the second option and the third option are true.

8 0

3 years ago

Select the correct answer from each drop-down menu. James needs to clock a minimum of 9 hours per day at work. The data set reco

ZanzabumX [31]

Answer:

Kindly check explanation

Step-by-step explanation:

Given the data:

{9, 9.5, 10, 10.5, 10.5, 11, 11, 11.5, 11.5, 11.5, 12, 12}

The median of the distribution can be found using the formula :

Median = 0.5(n + 1) th term

n = number of terms = 12

Median = 0.5(12 + 1) th term

Median = 0.5(13)th term = 6.5th term

Select the 6th and 7th term = 11, 11

(11 + 11) /2 = 22/2 = 11

Hence, the median = 11

The distribution is negatively skewed, This was inferred from the shape of a distribution having a long shape positioned on the left side of the distribution.

The peak values are the 8th, 9rh and 10th values with only two values below in the right direction with the majority on the left.

6 0

4 years ago

What is the momentum of a 110 kg professional fullback running across the line at 9.2 m/s

Naya [18.7K]

Answer:

$p = 1012\ kgm/s$

Step-by-step explanation:

In physics the linear momentum p of an object is defined as the product of its mass by its velocity.

$p = mv$

Where m is mass and v is velocity

In this case the professional fullback has a mass $m = 110\ kg$ and a speed $v = 9.2\ m / s$

Then the momentum is:

$p = 110*9.2$

$p = 1012\ kgm/s$

6 0

3 years ago

Explain the process for finding the product of two integers

velikii [3]

When you multiply two integers, or in fact any two numbers, you are finding the product of those two numbers;
So finding the product is done through multiplication.

5 0

4 years ago

I will give you brainliest if you solve the math question

jek_recluse [69]

Answer:

y = 50, x = 74

Step-by-step explanation:

the total degrees must equal 180. In the left triangle, we are given 80 as in of them. 180-80=100 degrees left in the triangle there are two equal angles left, so we divide 100/2 and get 50, so y=50. In the triangle on the right, there are two equal angles of 53 degrees. So 53x2=106. 180-106= 74 degrees left. x is the only angle left, so x=72

6 0

3 years ago