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Flauer [41]
2 years ago
15

-1 whole 1/2 + (-1 whole 1/2)

Mathematics
1 answer:
OLEGan [10]2 years ago
4 0

Answer:

-3

Step-by-step explanation:

plz give me brainly

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Which rectangle could be created from a parallelogram with a base of 6 and a height of 2?
nalin [4]

Answer:

A rectangle with a length of 6 and width of 2.

The corners added up make a rectangle so it is the same as a rectangle. You can just multiply 6 x 2 = 12 to find the area. If you have any more questions you are welcome to ask

Step-by-step explanation:

5 0
3 years ago
PLEASE HELP! WILL GIVE BRAINLIEST TO FIRST CORRECT ANSWER
Naddik [55]

Answer:

180

Step-by-step explanation:

for 40 to be equal to 80 in percentages, the number has to be duplicated

3 0
3 years ago
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There are 50 apple trees in an orchard. Each tree produces 800 apples. For each additional tree planted in the orchard, the outp
Mariana [72]

Answer:

  1. <em> 15</em>
  2. <em> 42,250</em>

Step-by-step explanation:

The given function is,

P=40000+300x-10x^2

where,

P = the total production of apples,

x = the number of trees added.

As the quadratic function has a negative leading coefficient, so it will open downward and at the vertex the value of function is maximum.

The vertex will be at \left(-\dfrac{b}{2a},-f\left(\dfrac{b}{2a}\right )\right)

The value of the function will be maximum at,

x=-\dfrac{b}{2a}

Putting the values,

x=-\dfrac{300}{2\times (-10)}=\dfrac{300}{2\times 10}=\dfrac{300}{20}=15

So at x=15 or for 15 number of trees the production will be ,maximum.

Putting x=15 in f(x) will yield the maximum production of apples.

P=40000+300(15)-10(15)^2=42,250

4 0
3 years ago
True or False? true-false: Please select true or false and click "submit."
iragen [17]
Im positive its false because they dont add up

5 0
3 years ago
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PLEASE HELP TIMED TEST!!!! What’s the equation of the line?
Mars2501 [29]

Answer:

y= 5/4x -1

Step-by-step explanation:

6 0
2 years ago
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