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2 years ago

I need help with a proof Given: AC = AB + AB Prove: AB = BC

Mathematics

1 answer:

Liono4ka [1.6K]2 years ago

5 0

Argh Ibhuj788) crj)$$?67$!?7&!!$$$$7bb

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Which piece of evidence supports the claim that

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Answer: His lyrics feature internal rhyme

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3 years ago

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What is 82% of $5.00? Is the answer going to be more or<br> less than $2.50, Why?

ArbitrLikvidat [17]

Answer:

Part A) 82% of $5.00 is $4.10.

Part B) Less, because $5.00 is 2x as much as $2.50, therefore anything over 50% would be less, and anything under would be more.

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2 years ago

The graph shows the height,h, in inches, of a plant after d days. The plant had a height of 4 inches after 6 days. Which equatio

Paladinen [302]

Answer:

2/3d=h

Step-by-step explanation:

2/3 is the amount it grows (in inches)

d represtenst the days

h represents height

2/3*6 = 4

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3 years ago

Find the general solution of {y}''-3y=8e^{3t}+4sin(t) .

babunello [35]

Answer:

$y(x)=C_1e^{\sqrt3t}+C_2e^{-\sqrt3t}-\frac{4}{3}e^{3t}-sint$

Step-by-step explanation:

We are given that linear differential equation

$y''-3y=8e^{3t}+4 sint$

Auxillary equation

$D^2-3=0$

$D=\pm \sqrt3$

C.F= $C_1e^{\sqrt3t}+C_2e^{-\sqrt3}$

P.I= $\frac{8e^{3t}+4sin t}{D^2-3}$

P.I= $\frac{8e^{3t}}{9-3}+4\frac{sint }{-1-3}$

P.I= $e^{ax}{\phi (D+a)}$ and $P.I=\frac{sinax}{(\phi D)}$ where D square is replace by - a square

P.I= $-\frac{4}{3}e^{3t}- sint$

Hence, the general solution

G.S=C.F+P.I

$y(x)=C_1e^{\sqrt3t}+C_2e^{-\sqrt3t}-\frac{4}{3}e^{3t}-sint$

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3 years ago

Manny is playing a game. He has -300 points. He earns 245 points. What is his score?

Jet001 [13]

Answer:-55

Step-by-step explanation:-300 + 245 = -55

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3 years ago

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