Let s = # of students in the sixth grade. 60% of these, or 0.60s, ate pizza: thus, 0.60s = 36. Solving for s, s = 36/0.60 = 60.
There are 60 students in the sixth grade.
Answer:
x = 0 , π
Step-by-step explanation:
- Rewrite it by using the identity
- Add 4sin x to both the sides.
- Take sin x common from the expression in L.H.S.
Here , we can get two more equations to find x.
1) 
- Divide both the sides by sin x
- Substract 4 from both the sides.
2)
- Divide both the sides by (sin x + 4)
over interval [0 , 2π).
Answer:
the first one is 192 and the second is 396 the third is 216 the fourth is soapy suds
Step-by-step explanation:
the first you just do 4x6x8
the second you just do 9x8x11 and then divide by 2
the third you just multiply 9x6x4 or you could do 3x4x9 and multiply that by 2
the fourth is soapy suds bc it has a larger volume of 1248 while clean and bright only has a volume of 936
Not proportional hope that helps
