Step 1
calculate the value for i=1
=(4*(1/2)<span> ^(1-1))---> 4
step 2
</span>calculate the value for i=2
=(4*(1/2) ^(2-1))---> 2
step 3
calculate the value for i=
=(4*(1/2) ^(3-1))---> 4*(1/4)---->1
step 4
find the sum
(4+2+1)=7
Answer:
36
Step-by-step explanation:
Step 1:
1/4 = 9/z Equation
Step 2:
z = 4 × 9 Multiply
Answer:
z = 36
Hope This Helps :)
11/4 pounds = 2,75 pounds = 2,75 pounds x 2$ + 2,5 pounds x 1,50$ = 5,50$ + 3,75$ = 9,25 $
Total Cost: 9,25$
Answer:
he academy has 20 students per teacher and need 12 tutors for 120 students