Answer:
you would need 14 buses
Step-by-step explanation:
if there is 632 students and each bus can only carry 48 then you would have to divide to figure out how many buses you would need to fit 632 students .
632 / 48 = 13.1
you would need 14 so that each student has a place to sit .
Answer:
40 units
Step-by-step explanation:
Given:
Perimeter of ∆ABC = 85 units
AC = 4z
AB = 3z + 3
BC = z + 2
Required:
Numerical value of AC
SOLUTION:
Perimeter of ∆ = sum of all its sides
Perimeter of ∆ABC = AC + AB + BC
85 = 4z + (3z + 3) + (z + 2)
Use this equation to find the value of the variable, z
Collect like terms
Subtract 5 from both sides
Divide both sides by 8
AC = 4z
Plug in the value of x
AC = 4(10)
AC = 40 units
Answer:
1/2
Step-by-step explanation:
27 = 3 ^(4x+1)
Rewriting 27 as 3^3
3^3 = 3 ^(4x+1)
Since the bases are the same, the exponents are the same
3 = 4x+1
Subtract 1
3-1 = 4x+1-1
2 =4x
Divided by 4
2/4 = 4x/4
1/2 =x
Answer:
18
Step-by-step explanation: