Wolf brothers help me out, please no link
2 answers:
Answer:
21 cards left to be signed
Step-by-step explanation:
1/3 of 72 is 24
So Harrison signed 24
3/8 of 72 is 27
Sp Alwine signed 27
24+27=51
So 72-51=21
21 cards left to be signed
Answer:
Step-by-step explanation:
<u>We know that:</u>
- 72 - (Harrison + Alwine) = Cards left to sign
- Harison = 1/3 x 72
- Alwine = 3/8 x 72
<u>Solution:</u>
- 72 - {(1/3 x 72) + (3/8 x 72)} = Cards left to sign
- => 72 - {24 + 27} = Cards left to sign
- => 72 - {51} = Cards left to sign
- => 72 - 51 = Cards left to sign
- => 21 cards left
Hence, 21 cards are left when Harrison signs 1/3 of the cards and Alwine signs 3/8.
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Answer:
1
Step-by-step explanation:
Answer:
129.89 m²
Step-by-step explanation:
Area of a circle of radius r is A = πr².
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