1) tan 41°= 30cm divide by y cm
y= 30 divide by tan-1 41°
Juanita is 18 years old.
33-15
18
Hope this helps
Answer:
-23
Step-by-step explanation:
b - 5x
-3 - 5(4)
-3 - 20
-23
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Answer:
A) I) 49 teams
II)63 teams
B) 28 teams
Step-by-step explanation:
A) a team of 5 boys and 6 Girls
=7C5+ 8C6
= 21+28
= 49 teams
a team of 6 boys and 5 girls
= 7C6 + 8C5
= 7+56
= 63 teams
B) one girl is kept constant already and a guy has injury
Girls remaining to choose from 7
Boys remaining to choose from 6
= 1 +7C5 + 6C5
= 1+21+6
= 28 teams
