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masha68 [24]
3 years ago
5

Every Halloween, trick-or-treaters love going to Elise's house to see her spooky decorations and get some of her delicious caram

el chews.
This table shows the relationship between the number of kids in a group, x, and the total number of caramel chews Elise gives to that group, y.

x (kids) y (caramel chews)
2 18
5 45
6 54
9 81

According to the values in the table, do x and y have a proportional relationship?

A. yes
B. no
Mathematics
1 answer:
kati45 [8]3 years ago
3 0

Answer:

The answer is Yes

Step-by-step explanation:

1) 2/5 = 18/45

2x45 = 18x5

90 = 90  True


2) 6/9 = 54/81

6x81 = 54x9

486 = 486  True

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Anarel [89]
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formula is always 2 x 3.14 (or pie) x radius

to get your radius from your diameter you do your diameter divided by 2
3 0
2 years ago
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A Family purchased tickets to the movies in spent a total of $40.75. The family purchase five tickets there was a $.90 processi
muminat

Answer:

$7.25

Step-by-step explanation:

Total amount spent on the ticket   = $40.75

Number of ticket purchased  = 5

Processing fee per ticket  = $0.90

Unknown:

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Solution:

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      Processing fee = number ticket x processing fee per ticket

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Now, the real cost a ticket = $40.75  - $4.5  = $36.25

So, cost per ticket is;

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7 0
3 years ago
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Answer:

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The ratio of the measures of the angles in cat is 2:7:9. find the measure of the smallest angle.
iren2701 [21]

Answer:

20º

Step-by-step explanation:

Total parts

2  + 7 + 9 = 18

Value of each part given 180º in a triangle

180 / 18 = 10º

Smallest angle

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3 years ago
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