2 years ago

Which of the following functions maps 3 to -5?

Mathematics

1 answer:

Tems11 [23]2 years ago

6 0

Answer:

F(x)=x-5

Step-by-step explanation:3 to -5.... x values the 3 and then the -5 is already there. PLUS I DID THE TEST

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The demand function of blankets at COMESA is given by the equation P=60-2Q find the units of good Q ,when P=12 and use integrati

lions [1.4K]

Answer:

a. 24

b. 864

Step-by-step explanation:

a. The demand function is:

P = 60 - 2Q

When P = 12:

12 = 60 - 2Q

2Q = 60 - 12

2Q = 48

Q = 48/2 = 24

b. Consumer surplus is given as the integral of Demand function:

$CS = \int\limits {[P(Q) - (p)(Q)] \ dQ\\$

This implies that:

$CS = \int\limits {60 - 2Q} \, dQ\\\\CS = 60Q - Q^2\\\\CS = (60 * 24) - 24^2\\\\CS = 1440 - 576\\\\CS = 864$

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2 years ago

PLSSS HELP IF YOU TURLY KNOW THISS

Lelu [443]

Answer:

8(4+2x)=16

distributive property

32+16x=16

subtract

16x=-16

divide

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2 years ago

A kangaroo can jump 6 times the length of its body. For a kangaroo that is 5 feet long, how many feet can it jump? *

Sindrei [870]

Answer:

30feet

Step-by-step explanation:

5 x 6 =30

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2 years ago

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How many 4.2 pound bags of mulch do we need to cover 60 square yards if each bag can cover 1.25 square yards?

Talja [164]

If each bag covers 1.25 ft^2 then you need to divide the total area 60 ft^2 by 1.25 ft^2 and that will tell you the number of bags needed which is 48 bags

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2 years ago

Guys, help me please solve this

Ganezh [65]

Answer:

3 (2)^2 + 4 / (2)

3 (4) + 4 / 2

12 + 4/ 2

16/ 2

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2 years ago