Answer:
0.8
Step-by-step explanation:
I Dont know 3, 4, 5 so I am going to just use the normal formula
a^2 + b^2 = c^2
0.6^2 + b^2 = 1^2
0.36 + b^2 = 1
b^2 = 0.64
b= 0.8
Answer:
The answer is C you are welcome.
Step-by-step explanation:
Okay, so this is a simple interest calculation, the formula for this is:
A = P(1 + rt) P = Principal, r = interest rate, and t = period of time
Convert time period to decimal:
1/4 = .25
2 3/4 = 2.75
Convert interest rates to decimals.
10.5% = .105
5.9% = .059
Now plug in the variables into the formula and calculate.
A = 7,000(1 + (.105 * .25))
= 7,000(1.02625)
= 7,183.75
A = 1,900(1 + (.059 * 2.75))
= 1,900(1.16225)
= 2,208.275