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MArishka [77]
3 years ago
15

A jewelry box containes 3 rings, 7 necklaces, 4 earrings, 5 braceletes and 1 tiara. If 1 piece of jewlery is selected at radom,

which two statements are true?
a it is just as likely as not that a ring or necklace will be selected.
b It is impossible that a tiara will be selected.
c It is certain that a necklace will be selected.
d It is likely that earrings or a bracelet will be selected.
e it is unlikely that a tiara will be selected.
Mathematics
2 answers:
Brums [2.3K]3 years ago
6 0

Answer:

C and D

Step-by-step explanation:

Hope this helps!

Anestetic [448]3 years ago
6 0

Answer:

A and E

Step-by-step explanation:

A because there are 3 rings and 7 necklaces, so there is a high chance they will be picked. But because there are earrings, braceletes, and one tiara, its not 100% cirtain that the rings or necklaces will be picked.

E because there is only one tiara. There are way more of all the other pieces of jewelry. But if its a choice to be picked there is a small chance it could be chosen.

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kherson [118]

Answer: For the equation simply substitute 30 in for v and 4 in for s in the equation given, so H=-16t^2+30t+4

Part 2.

If the juggler misses the ball, you wish to know the time that it takes for the ball to travel the four feet from his hand to the ground, so respectively,

4=-16t^2+30t+4 or 0=-16t^2+30t or 0 = -16t+30,

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Step-by-step explanation:

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3 years ago
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Genrish500 [490]

Answer:

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Step-by-step explanation:

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4 0
2 years ago
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A triangle has a sides (x) feet, (x+3) feet, and (x+5) feet. The perimeter is 99.5 feet What is the measure for the largest side
ASHA 777 [7]

Answer:

35.5 feet

Step-by-step explanation:

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Firdavs [7]

Answer:

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Step-by-step explanation:

1) Expand by distributing terms.

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3) Simplify.

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<em><u>Therefor</u></em><em><u>,</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>answer</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>2w</u></em><em><u> </u></em><em><u>-</u></em><em><u> </u></em><em><u>7</u></em><em><u>.</u></em>

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