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4 years ago

Select the type of equations. consistent equivalent inconsistent

Mathematics

2 answers:

belka [17]4 years ago

8 0

Since the lines do not touch they are inconsistent

irga5000 [103]4 years ago

3 0

Inconsistent is the answer, because the lines do not touch.

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Calculate the remaining values:c d =

djyliett [7]

Step-by-step explanation:

of what ? there is nothing here to work with.

5 0

3 years ago

A farmer finds that if she plants 100 trees per acre, each tree will yield 35 bushels of fruit. She estimates that for each addi

castortr0y [4]

Answer:

126 trees should she plant per acre to maximize her harvest.

Step-by-step explanation:

Let x be the additional tress that must be plant after planting 100 tress.

So, total number of trees = 100 + x trees

Also, Each additional tree planted decreases the yield of each tree by 3 bushels.

So , net bushels by each tree = 35 - 3x

The revenue function becomes

f(x) = (100 + x)(35 - 3x)

Thus,

Differentiating it by using chain rule as:

f'(x) = (100 + x)35 + 100(35 - 3x)

f'(x) = 3500 + 35x + 3500 - 300x

f'(x) = 7000 - 265x

For maxima of f(x), f'(x) = 0

7000 - 265x = 0

Thus,

x = 26.4151

Since, x represents tress, so, x is 26.

So, total tress she would plant to earn maximum revenue = 100 + 26 = 126 trees

3 0

3 years ago

Pleaseeeeee helpppppp very urgent pleaseeeee

Anit [1.1K]

Answer:

||u|| = sqrt((0 + 3)^2 + (4 + 2)^2) = 6.71

||v|| = sqrt((3 + 0)^2 + (3 + 2)^2) = 5.83

slope of u = 4/2 = 2

slope of v = 5/3

=> Option D is correct

Hope this helps!

7 0

4 years ago

Read 2 more answers

Which statement best describes the function graphed?

masya89 [10]

The slope of the given line is negative as it moves downward from left to right. When the input value increases the output value decreases. Therefore it is a decreasing function.

Answer: Decreasing function

4 0

3 years ago

Eight children sit together at story time. Seven children sit in a circle and one child sits in the middle to tell the story. In

coldgirl [10]

Answer:

Step-by-step explanation:

4ways

circle with centre

spare

3 0

3 years ago