How much money will be in an account at the end of 6 years if $3,000 is deposited at 5% interest compounded 2 times per year?

Total = Principal * (1 + [rate/2])^2*6

Total = 3,000 * (1.025)^12

Total = 3,000 * 1.3448888242

Total = 4,034.67

Source: https://www.1728.com/compint3.htm

Step-by-step explanation:

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47

step-by-step explanation:

*calories burned = (weight)(calorie factor)*

calories burned = 180 (0.65)

calories burned = 117

the calories he used up is 117, which is 65% of his weight.