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puteri [66]
3 years ago
6

Does anyone understand how to do this? Solve r4<−5 or −2r−7 ≤ 3 . The solution is _or_

Mathematics
1 answer:
blagie [28]3 years ago
5 0
I believe this is the answer

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What is 12.3 -(-9.6) =12.3 + 9.6 simplified?
BlackZzzverrR [31]

Answer:

Step-by-step explanation:

12.3 + 9.6 = 21.9

4 0
4 years ago
Planes X and Y are perpendicular. Points A, E, F, and G are points only in plane X. Points R and S are points in both planes X a
NemiM [27]
Given:

Planes X and Y are perpendicular to each other
Points A, E, F, and G are points only in plane X
Points R and S are points in both planes X and Y
Lines EA and FG are parallel

The lines which could be perpendicular to RS are EA and FG. 
6 0
3 years ago
Read 2 more answers
Suppose that a monopolist
daser333 [38]

Answer:

The monopolist's net profit function would be:

N(y)=198\,y\,-\,2.5\,y^2

Step-by-step explanation:

Recall that perfect price discrimination means that the monopolist would be able to get the maximum price that consumers are willing to pay for his products.

Therefore, if the demand curve is given by the function:

P(y)=200-2y

P stands for the price the consumers are willing to pay for the commodity and "y" stands for the quantity of units demanded at that price.

Then, the total income function (I) for the monopolist would be the product of the price the customers are willing to pay (that is function P) times the number of units that are sold at that price (y):

I(y)=y*P(y)\\I(y)=y\,(200-2y)\\I(y)= 200y-2y^2

Therefore, the net profit (N) for the monopolist would be the difference between the Income and Cost functions (Income minus Cost):

N(y)=I(y)-C(y)\\N(y)=(200\,y-2y^2)-(2y+0.5y^2)\\N(y)=198\,y\,-\,2.5\,y^2

5 0
3 years ago
Can someone help me with question 9
Troyanec [42]

Please refer the pictures below-

Hence the area of the road is 9600m2

8 0
3 years ago
0.2c for c=4<br> Please help me asap and provide explanation please I need help (its a quiz)
gladu [14]

Answer:

0.8

Step-by-step explanation:

Replace the c for 4, since you said that c=4

0.2(4) is what you'll get

Multiply 0.2•4 = 0.8

6 0
3 years ago
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