26.05.2020

Sofia had 1750 colored beads. She used 22% of them for her craft project. She gave 40% of the remaining beads to her friends and used the rest of the beads for a sewing project. How many beads did Sofia use for the same project?

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28.02.2023, solved by verified expert
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Answer:

819

Step-by-step explanation:

Total beads = 1750

Beads used in craft = 22×1750/100

= 385

Remaining beads = 1750-385

= 1365

Beads given two the friend= (40×1365)/100

= 546

Remaining beads used for sewing project= 1750 - 385 - 546 
= 819

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Here,

distance=15m

time=1sec

speed=15/1=15m/sec

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=13500/1000 km=13.5Km

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Therefore, till now 8 pieces have been made.

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here,

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b= 8.8 cm

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