Twin sisters Jaimee and Jesse each received $1,000 from their grandparents on their 16th birthday. Jaimee deposited her entire gift into a savings account that pays 5% annual interest compounded semiannually. Jesse decides to spend $100, and then deposit the rest in a savings account that pays 7.75% annual interest compounded monthly. Assuming no withdrawals are made, after 4 years which sister will have more money in their savings account?

What is the difference in the sister's savings after 4 years? Express your answers as a decimal rounded to the nearest hundredth.

x = central angle apc = measure of minor arc ac

the two angles x and 30 add to 180, so x+30 = 180 and x = 180-30 = 150. the measure of minor arc ac is 150 degrees.

what we need to do from here is find the circumference and then multiply it by x/360 since there are 360 degrees in a circle. in this case, x = 150, so x/360 = 150/360 = 15/36 = 5/12. the shortest distance along the curve from a to c is 5/12 of the distance around the entire circle (aka circumference)

c = circumference

c = pi*d

c = pi*24

c = 24pi

now multiply this by 5/12 to get

distance along minor arc ac = (5/12)*(circumference)

distance along minor arc ac = (5/12)*(24pi)

distance along minor arc ac = 10pi

the formula you can use is

l = (x/360)*pi*d

with

l = length of minor arc

x = central angle

d = diameter

which essentially is the steps we took though a bit differently.

i am unable to solve this problem

step-by-step explanation:

the answer is y = 11.54

hope this : )