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Damm [24]
3 years ago
7

Help plz someone help me plz ty

Mathematics
1 answer:
MrRa [10]3 years ago
7 0

Answer: 18.75 for each girl

Step-by-step explanation:

First you take the unit rate 2.50 multiply by 5.

2.50 x 5 = 12.50

12.50 x 3 = 37.50

37.50 / 2 = 18.75

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Snezhnost [94]

Answer:

B. 88.5

Step-by-step explanation:

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[why over 12? because there's 12 numbers]

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3 years ago
Please help me out! :)
skad [1K]
3x-11=x+23
-x -x
2x-11=23
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=40 =40

explanation ;
you would equal them because they are congruent . & you substitute x for 17 in each equation to find out the degrees of both of the angles :)

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3 years ago
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taurus [48]

Answer:

6√2

Step-by-step explanation:

Given,

θ = 45

Opposite side = 6

To find : - Hypotenuse

Formula : -

sin θ = Opposite side / Hypotenuse

[ The value of sin 45 = 1 / √2 ]

sin 45 = 6 / Hypotenuse

1 / √2 = 6 / Hypotenuse

Cross multiply,

Hypotenuse = 6√2

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American Airlines flights from Dallas to Chicago are on-time 80% of the time. Suppose 15 flights are randomly selected, and the
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Answer:

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Step-by-step explanation:

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