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Zolol [24]
3 years ago
10

Plz helppppp I need this or ima help plz help as fast as possible ASAP

Mathematics
1 answer:
melisa1 [442]3 years ago
5 0
The first and last one are the same the teo middle ones are the same. the two middle ones equal -20 and the last and first one equal 20. this is for the question above problem 3.2
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Please help with this question
posledela

Answer:

The maximum revenue will be R=\$25,000 at price p=\$100.

Step-by-step explanation:

Given:

R=-2.5p^2+500p

Find the vertex of the parabola represented by given equation:

p_v=\dfrac{-b}{2a}=\dfrac{-500}{2\cdot (-2.5)}=\dfrac{500}{5}=100

When p=\$100, then

R=-2.5\cdot 100^2+500\cdot 100=-2.5\cdot 10,000+50,000=-25,000+50,000=25,000

The maximum revenue will be R=\$25,000 at price p=\$100.

6 0
4 years ago
I need help to graph the points please! And i know you saw this
Licemer1 [7]
<h3>Answer: See the diagram below</h3>

=====================================

Explanation:

Start at "2" on the number line. If you move to the right 6 steps, each time landing on a tickmark, then you'll arrive at "3" on the number line. This means the interval from 2 to 3 is cut into 6 equal pieces.

In other words, the little tickmarks represent 1/6 of a unit

If we go back to "2" on the number line, and move to the first tickmark, then we arrive at 2 & 1/6. Then the next tickmark would be 2 & 2/6, and so on.

Note how 2/6 = 1/3

So the mixed number 2 & 2/6 = 2 & 1/3

The location of 2 & 1/3 is marked in red in the diagram below.

--------------------------------

The mixed number 1 & 5/6 will be plotted a similar way.

Start at "1" on the number line. Count out 5 spaces until you arrive at 1 & 5/6. This is marked in blue in the same diagram. A shorter way is to start at "2" and count backward 1 tickmark. This works because the "2" is really 1 & 6/6. Going backward one tickmark has that "6/6" bump down to "5/6".

3 0
3 years ago
Can someone please help me???
Vesna [10]

Answer:

the correct answer is either B or the last one go with D tho

7 0
3 years ago
Evaluate -3 - (-4) - (-2) + 1
Delicious77 [7]

Answer:

4

Step-by-step explanation:

-3 - (-4) - (-2) + 1

-3 + 4+ 2 +1

1 +2+1

2 + 2

4

6 0
3 years ago
HELPPPP PLEASE !!! I do not get this someone help
8090 [49]

Answer:

20

Step-by-step explanation

not sure but looks like you need help as fast as possible here my answer the way i thought about is you have 70 degree angle and y looks like a right angle which = 90 degree

x = 180 - 70+90

x = 180 - 160

x = 20

5 0
3 years ago
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