3 years ago

Which graph represents an exponential function?

Mathematics

1 answer:

Kobotan [32]3 years ago

3 0

Answer:

The second one

Step-by-step explanation:

If you know about hyper and Para bolas then the second one also know as a frowny fave parabola is a function

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Calculator display for 7/12

Alina [70]

Answer:

7/12=0.583333333333

Step-by-step explanation:

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3 years ago

Find the missing lengths:<br> LO=5 and OK=4, find OH and KH.

hodyreva [135]

Answer:

The length of KH is 6 units and OH is 6.3 units.

Step-by-step explanation:

Given the figure with lengths LO=5 and OK=4. we have to find the length of OH and KH.

In ΔLOH

By Pythagoras theorem

$LH^2=LO^2+OH^2\\\\LH^2=5^2+OH^2$ → (1)

In ΔKOH,

$KH^2=OH^2+OK^2\\\\KH^2=OH^2+4^2$ → (2)

In ΔKHL,

$KL^2=LH^2+KH^2$

Using eq (1) and (2), we get

$KL^2=5^2+OH^2+OH^2+4^2$

$9^2=25+2OH^2+16$

⇒ $2OH^2=81-25-16=40$

⇒ $OH=\sqrt{20}=6.324\sim6.3units.$

Put the above value in eq 2, we get

$KH^2=20+4^2=36$

⇒ KH=6 units.

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3 years ago

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A= P(1 + r/n) ^nt
21000=7000(1+0.055/2)^1t

t = 20.52 years

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3 years ago

Neil and Jean each choose a number at random from the set 1,2,3,4,5,6,7,9,10 their numbers are allowed to be the same. What is t

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There is a 60% chance that the product of the two numbers will be 7 because the numbers 1-6 are each 10% of the 100%.

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ellie is preheating her oven before using it to bake. the initial temperature of the oven is 65° and the temperature will increa

11111nata11111 [884]

Answer:

The temperature of the oven after 6 minutes is 125 degrees and after 10 minutes its 165 degrees.

Step-by-step explanation:

10 x 6 = 60

60+65=125

10 x 10 = 100

100+65=165

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3 years ago