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natita [175]
3 years ago
13

Need help with this one, please be sure to show work, thank you!​

Mathematics
1 answer:
Korolek [52]3 years ago
5 0

Answer:

see explanation

Step-by-step explanation:

the translation (x, y) → (x - 4, y + 7)

means subtract 4 from the x-coordinate and add 7 to the y-coordinate of the original coordinate points

R(0, - 4 ) → R'(0 - 4, - 4 + 7 ) → R'(- 4, 3 )

S(- 2, - 1 ) → S'(- 2 - 4, - 1 + 7 ) → S'(- 6, 6 )

T(- 6, 1 ) → T'(- 6 - 4, 1 + 7 ) → T'(- 10, 8 )


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a dinner for 4 people would cost $62.50. If James wants to leave a 20% tip onto the cost of the meal, how much would each person
VLD [36.1K]
Assuming they will all pay equaliy, including the tip,
100=orignal
100+20=120

120% of 62.50
ssimlify it
120/4=30
30% of 62.50=0.3*62.5=18.75

each person pays $18.75
7 0
3 years ago
The airport has a moving walkway that moves at 2 feet per second. Suppose Calvin can travel 152
Rudiy27

Answer:

0.94 ft/sec

Step-by-step explanation:

Airport: 2 feet per second.

Total distance 152 ft in the same amount of time it takes him to talk 72 feet on the pavement.

152/2 = 76 - This is how many seconds he was walking in the airport.

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5 0
3 years ago
20 plus 2 x divided by 5 subtract x
irina [24]
20+2x/5-x
Start by writing it as a fraction

20 + 2/5x (fraction) - x
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20 - 3/5x (fraction) is the answer
3 0
3 years ago
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Pani-rosa [81]
First add 5 to 16, so -3x=21
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3 0
3 years ago
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Ludmilka [50]

Answer:

36

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