3 years ago

PLEASE HELP ITS TIMED

2 answers:

6 0

The 3rd parabola has a negative rate of change: You notice than within the interval [0 , 20] the curve is "going down"
Whereas the 4th parabola's rate:
it's negative between [0 and 1.5] and positive starting 1.5 and up

krek1111 [17]3 years ago

3 0

Answer: The third one.

Look at the slope for the segment 0-2. This is the only graph that has a negative slope, meaning that it has a negative rate of change.

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8^15÷8^−3 im lost i dont get this whole simply thing at all

Phantasy [73]

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Juli2301 [7.4K]

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3 years ago

You earn 15n15n dollars for mowing nn lawns. how much do you earn for mowing one lawn? seven lawns?

kvasek [131]

You earn $15.00 for mowing one lawn.
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You earn $105.00 for mowing 7 lawns.

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4 years ago

Helppp meee plssss

Volgvan

Answer:

Cost of fish = Php. 60, amount of fish = x kg
Cost of chicken = Php. 120, amount of chicken = y kg
Budget = at most Php. 1200

a) Required inequality (not a system as only one condition is given):

60x + 120y ≤ 1200

Simplified:

x + 2y ≤ 20

The graph is attached

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3 years ago

What is the solution of the equation e^xe^2x = 4? Round your answer to the nearest hundredth.

Stells [14]

The equation is:

[e^x] [e^(2x)] = 4

1) Applying property of multiplication of powers wiith same base =>

e ^ (x + 2x) = 4

=> e ^ (3x) = 4

2) Applying logarigth properties

3x = ln(4)

=> x = ln(4) / 3 ≈ 1.38629 / 3 ≈ 0.4621

Answer: x = ln(4) / 3 ≈ 0.4621

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4 years ago