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3 years ago

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What is the root of 105 to 2 decimal places

1 answer:

Natali5045456 [20]3 years ago

5 0

Answer:

The root of 105 to 2 decimal places Is 10.25

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If 8 identical blackboards are to be divided among 4 schools, how many divisions are possible? how many if each school must rece

DaniilM [7]

Alright, so we'd use the combinations with repetition formula, so we choose from 4 schools to distribute to and distribute 8 blackboards. It's then

( 8+4-1)!/8!(4-1)!=11!/(3!*8!)=165

For at least one blackboard, we first distribute 1 to each school and then have 4 blackboards left, getting (4+4-1)!/4!(4-1)!=7!/(4!*3!)=35

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3 years ago

Find the price-demand equation for a particular brand television when the demand is 20 TVs per week at $150 per TV, given that t

Alina [70]

Answer:

~ $150=50e^{-0.01()20}$

~ $p(100)=\$127.7$

Step-by-step explanation:

From the question we are told that:

Price of 20TVs per week $P_{20}=\$150$

Marginal price-demand function $p'(x)=-0.5e-0.01x$

Generally the The Marginal price function is mathematically given by

$p'(x)=-0.5e^{-0.01x}$

$p(x)=\int-0.5e^{-0.01x}$

$p(x)=50e^{-0.001x}+C$

Therefore the equation when the demand is 20 TVs per week at $150 per TV

$150=50e^{-0.01()20}$

Giving

$p(x)=50e^{-0.01x}+150-50e^{-0.01(20)}$

Therefore the Price when the demand is 100 TVs per week

$p(100)=50e^{-0.01(100)}+150-50e^{-0.01(20)}$

$p(100)=\$127.7$

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2 years ago

Peter is interested in designing an experiment to test the probability of tossing a certain number on a fair cube. He will toss

Gnom [1K]

Answer: D

Step-by-step explanation:

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3 years ago

Read 2 more answers

2x<img src="https://tex.z-dn.net/?f=2x%5E2%2B3x-9" id="TexFormula1" title="2x^2+3x-9" alt="2x^2+3x-9" align="absmiddle" class="l

Juliette [100K]

the answer will equal about 3,053

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3 years ago

Help your girl asap!

Ulleksa [173]

B (2<3)and C (4+3=7) maybe

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3 years ago