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Shkiper50 [21]
3 years ago
5

I’m confused it’s it right

Mathematics
1 answer:
bixtya [17]3 years ago
6 0

Scale factor = size of image /size of preimage

= mA'B' / mAB

= 18/6

= 3

Your choice of scale-factor = 3 is correct! Well done!

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{[(8 × 3) ÷ 2] + 3} ÷ 5 =
lubasha [3.4K]

Answer:

3

Step-by-step explanation:

8x3=24

24/2=12

12+3=15

15/5=3

4 0
3 years ago
By the age of 21, the best violinist and pianist will have practiced at least 10,000 hours. If you practice and instrument 45 mi
Alika [10]

Answer:

273.94 hours.

Step-by-step explanation:

1 day = 0.75 hours of practicing in a day.

365.25 = x

1/365.25 = 0.75/x        Cross multiply

x = 0.75 * 365.25        Combine

x =  273.94 hours

8 0
3 years ago
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Look AT IMAGE

Step-by-step explanation:

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PLS HELP !!! GIVING OUT BRAINLIEST ANSWER !! PLS HELP ASAP
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Answer:

The bottom one (D) the end it is sitting on

Step-by-step explanation:

what's there to explain xD

7 0
3 years ago
If 5y - 8 < 12, what is the maximum possible value of 10y ?
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