Answer:
√5/121
Step-by-step explanation:
formula: a^½=√a
(⁵/¹²¹)^½=√⁵/¹²¹
Answer:
Investment B is £97 more than investment A
Step-by-step explanation:
For investment A
£160is saved for 2 years every month
Total amount at the end of the two years= 2*160*12= £3840
The the percentage interest added is
=2.5/100*3840
= £96
Total amount= 3840+96
Total amount=£ 3936
For investment B
£3800 is compounded every year for two years at 3%
Total amount= 3800(1+0.03/2)^(2*2)
Total amount= 3800(1+0.015)^4
Total amount= 3800(1.015)^4
Total amount= 3800(1.061363551)
Total amount= 4033.18
Total amount= £4033
The difference between the two investment= 4033-3936
= £97
It’s just a square that’s displaced. 12*9=108
Perimeter = 2(L) + 2(w)
64 = 2(L) + 2(8)
64 = 2(L) + 16
Subtract 16 from both sides
48 = 2(L)
Divide both sides by 2
L = 24
The length is 24 inches
Answer:
its 10.55
Step-by-step explanation:
because he started with 12.50 spend 6.95 and neede 5 more
