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3 years ago

What are the solutions to the system of linear equalities 10x+4y<12 8x-3y>20

Mathematics

1 answer:

Furkat [3]3 years ago

6 0

Answer:

Step-by-step explanation:

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More than 450 students traveled to a state park for a field trip. The school allowed 6students to travel by car, and the rest tr

ki77a [65]

Answer:

Step-by-step explanation:

Let b= number of people per bus

10b + 5 > 450

10b > 445

b > 44.5

Minimum per bus is 45 students

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3 years ago

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Kruka [31]

AB and WX because the length is directly the same

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3 years ago

Gwen bought 3 sodas at the grocery store if each soda cost $1.85 and she paid with a twenty dollar bill how much change should s

AnnZ [28]

Answer:

14.5 hope this helps!

Step-by-step explanation:

3 times 1.85 is 5.5

20.0 - 5.5= 14.5

3 0

2 years ago

Answer 3(x-4)=2(-2x+1). Explain

Lelu [443]

Answer:

Step-by-step explanation:

6 0

3 years ago

Assume that the Poisson distribution applies and that the mean number of aircraft accidents is 9 per month. Find P(0), the prob

Ugo [173]

Answer: 0.0001

It is unlikely to have a month with no aircraft accidents .

Step-by-step explanation:

Given : Mean number of aircraft accidents = 9 per month

The Poisson distribution formula :-

$\dfrac{e^{-\lambda}\lambda^x}{x!}$ , where $\lambda$ is the mean of the distribution.

If X = the number of aircraft accidents per month, then the probability that in a month, there will be no aircraft accidents will be :-

$\dfrac{e^{-9}(9)^0}{0!}=0.000123409804087\approx0.0001$

Hence, the probability that in a month, there will be no aircraft accidents = 0.0001

Since this is less than 0.5 , therefor it is unlikely to have a month with no aircraft accidents .

5 0

3 years ago