kayleekat2007
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HOW DO YOU SEE IT The diagram represents the number of students in a school with brown eyes,
brown hair, or both.
*picture*
Determine whether each inequalities must be true. Explain your reasoning.
(Choices in photos)

HOW DO YOU SEE IT The diagram represents the number of students in a school with brown eyes brown hair or both picture Determine whether each inequalities must class=

Respuesta :

king9381

Answer:

a. true; the # brown hair is either greater than or equal to the # of brown eyes

b. false; the # of brown hair + 10 can only be greater to the # of brown eyes, not equal

c. true; the # of brown hair can only be greater than the # of both brown hair & eyes

d. false; the # of brown hair + 10 can only be greater then the # of both, not equal

e. true; the # of brown hair can only be greater then the # of both brown hair & eyes

f. true; the # of brown hair + 10 can only be greater then the # of both

Step-by-step explanation:

hope this helped you out

fichoh

Venn diagrams gives a visual representation of the distribution of a whole divided into two or more groups using circles. Going by the scale of the Venn diagram given, only the inequalities A, C, E and F must always be true.

Size of brown hair = H

Size of brown eyes = E

Size of those who have both = X

From the Venn diagram given ; we can deduce that H = E

Evaluating the inequalities :

  • H ≥ E is True because H = E

  • H ≥ X is True because proportion of H is more than X

  • H > X is True because proportion of H is more than X

  • H + 10 ≥ E is must not always be True because H = E ; adding 10 more to H will make H more than E always.

  • H + 10 ≥ X is False because proportion of H is more than X, adding 10 more to H, the proportion gets bigger

  • H + 10 > X is True because proportion of H is more than X

Therefore, only the inequalities A, C, E and F must always be true.

Learn more : https://brainly.com/question/12570490

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