3 years ago

PART A: Are the triangles congruent?

Mathematics

1 answer:

wlad13 [49]3 years ago

4 0

Answer: Part A: No; Part B; N/A

Step-by-step explanation:

The two triangles are not congruent because it's SSA, which doesn't work unless it's a right triangle.

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OleMash [197]

Answer: d. There is no relationship between education level and smoking habits.

Step-by-step explanation:

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Then the null hypothesis says that those two things do not have any relation, this would imply that the probability of being a smoker does not depend on having a degree or not.

Then the correct option is d "There is no relationship between education level and smoking habits."

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mars1129 [50]

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2 years ago

How do i solve the question in the image provided ?

Mars2501 [29]

Answer:

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Step-by-step explanation:

$\neq (-b+\sqrt{b^2-4ac} )/2a\\and\\(-b-\sqrt{b^2-4ac} )/2a\\\\a=8\\b=3\\c=2\\(-3+\sqrt{3^2-4*8*2} )/(2*8)\\= - 0.1875+0.463512i\\(-3-\sqrt{3^2-4*8*2} )/(2*8) = -0.1875-0.463512i$

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bianca has a total of 25 cents she has some nickels and pennies.How many different combinations of nickels and pennies could Bia

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