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Find number of groups:
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429 ÷ 15 = 28.46
So we will divide the students into 29 groups.
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Find number of adults :
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Since each group needs one adult,
⇒29 groups need 29 adults
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Answer: 29 adults need to go.
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Answer:
From the information provided we have:
PD ≅ RD (= 11)
∠CPD ≅ ∠CRD (= 90°)
They both have CD as the hypotenuse.
=> ΔCPD ≅ ΔCRD
=> ∠PCD ≅ ∠RCD
Now we know that:
∠RCP = ∠PCD + ∠RCD
∠RCP = 2 · ∠RCD
∠RCP = 2 · 33° = 66°
So the answer is B
Answer:
A
Step-by-step explanation:
Its A the other ones don't make sense
(3 + 2 - 5) and (4i - 3i + 6i)
= 0 + 7i
