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liubo4ka [24]
3 years ago
14

Can I get an answer?

Mathematics
2 answers:
Reil [10]3 years ago
5 0

coordinate of B= (2+3,0) = (5,0)

by pythagoras' theorem,

height of triangle^2 + half length of AB^2 = AC^2

height of triangle^2 = 3^2-1.5^2

height of triangle ^2= 6.75

height of triangle= √6.75

coordinates of C= (1.5,√6.75)

chubhunter [2.5K]3 years ago
5 0

Answer:

B:  (5,0)

C: (3.5 , 3√3/2)

Step-by-step explanation:

ΔABC: equilateral triangle  CA=AB=BC=3

B: (2+3,0) i.e. (5,0)

AD=3/2=1.5

CD²=CA²-AD2 = 9 - 9/4 = 27/4      CD = 3√3 / 2

C: (2 + 3/2, 0 + 3√3/2)  i.e.  (3.5 , 3√3/2)

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Answer:

  $491.65

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The pay for the first 8 hours is $5.40 per hour × 8 hours = $43.20. Hours over 8 are paid at 1.5 × $5.40 = $8.10 per hour. There are at least 8 hours every day for the 6-day week. There are hours over 8 on Monday, Wednesday, Thursday, and Friday totaling 7 hours of overtime.

The amount of sales is more than $3000, so 4% will be paid on $3000, and 5% will be paid on the $1115 in excess of $3000.

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6 0
2 years ago
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tigry1 [53]

Answer:

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5 0
3 years ago
Joe has 6 frogs, 8 hamsters, 9 goldfish, and 3 snakes. What is the ratio of Joe's frogs and snakes to hamsters?
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