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Lady_Fox [76]
2 years ago
6

A farmer is mapping out his acreage to

Mathematics
1 answer:
asambeis [7]2 years ago
3 0
  • Width be x
  • Length is x+20

So

  • Area=Length×Breadth
  • Area=x(x+20)
  • Area=x^2+20xyd^2
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Complete the equation of the line through (-8,-2) (-4,6)<br> Use exact numbers.
kykrilka [37]

Answer:

y = 2x + 14

Step-by-step explanation:

First, you have to find the slope by using

y2-y1

x2-x1

In other words,

-2-6

-8+4

The slope is 2.

Then you plug the rest into point-slope form (you can use either of the points, I used the first one)

y-y1=m(x-x1)

Remember that m is the slope.

y+2=2(x+8)

Distribute the slope to the parenthesis

y+2=2x+16

Isolate the y variable

y=2x2x+14

please mark me as a brain list

4 0
4 years ago
Which subatomie particles are involved in the nuclear fusion that powers the Sun?
Pachacha [2.7K]
A protons and electrons is the correct one
4 0
3 years ago
Determine if the series is convergent or divergent 20-15+10-5....
Kazeer [188]

Answer:

Option b is correct.

The series 20-15+10-5....is Divergent

Step-by-step explanation:

Alternating series Test:

\sum_{n=1}^{\infty} (-1)^{n-1} (b_n) =b_1-b_2+b_3-........

b_n>0 satisfies:

  • b_{n+1} \leq b_n   for all n
  • \lim_{n\rightarrow \infty} b_n = 0

Then the series converges,

otherwise diverges.

Given the series: 20-15+10-5....

This is a alternating series:

\sum_{n=1}^{\infty} (-1)^{n-1} (20-5(n-1))

b_n = (20-5(n-1))

b_{n+1} = (20-5(n+1-1)) = (20-5n)

using the alternating series test;

b_{n+1} \leq b_n  for all n

\lim_{n\rightarrow \infty} b_n = \lim_{n\rightarrow \infty} (20-5(n-1)) = -\infty

⇒ the series diverges.

therefore, the given series i,e 20-15+10-5.... is divergent.

3 0
4 years ago
The following table shows the height of a plant at different ages.
Travka [436]

Answer:

No

Step-by-step explanation:

because the age is 4 so 3*4=12 correct then 12 * 4 = 48 not 35 therefore No!!

5 0
3 years ago
.
Fittoniya [83]
Idk if it’s right but it gave me this answer

6 0
3 years ago
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