Answer:
7. 3x + 1
8. -2x + 4
9. -
x - 3
10. -
x + 2
Step-by-step explanation:
F = 1.26 √H³ ( a^m/n = n√a^m)
10.08 = 1.26 √H³
8 = √H³ (Solve for √H³)
64 = H³ (square both sides to get rid of the square root)
4 meters = H (cubed root both side)
B. 7/8
When you want to add something to a number to get zero, you negate the number and add
Answer:
- The men to women ratio is 3 : 4
- The ratio between women to total number of people is 4 : 7
Step-by-step explanation:
Men to women ratio = 21 : 28 or 3 : 4
The men to women ratio is 3 : 4
Total people = 21 + 28 = 49 people
The ratio of women to total number of people is
28 : 49 or 4 : 7
The ratio between women to total number of people is 4 : 7