Answer:
27
Step-by-step explanation:
Given the ratio 3 : 9
and 9 : ?
note that 3 × 3 = 9, thus 9 × 3 = 27
3 : 9 = 9 : 27
Answer:
B
Step-by-step explanation:
2/5 + 2/5 +2/5 = 6/15 < 7/15
Answer:
Step-by-step explanation:
1) 6 tan2x − 6 tan2x sin2x
=
2) 
3) 
4) x=6cos t
So cost =x/6

so -3sint
5)
Answer:
OK so the equation has a exponent so if there is a exponent then you need to multiply. since 227 is the Area and the exponent is 2.
Step-by-step explanation:
Answer:
Jim: (2w+10)(w)=A
Jack: (3w-5)(L)=A
Step-by-step explanation:
2w+10=L Jim
3w-5=w
I hope this helps you
If it does a thanks and brainliest would be appreciated(trying to level up) if not pls leave a comment