Answer: 34.92
Step-by-step explanation:
Sin x = ³/₁₀
Sin x = 0.30
Since we are determining the value of x,
x = sin⁻1 (0.30), this is called the inverse of sin or arc of sine, this could be calculated using your calculator by pressing the second function or the shift on the calculator and then press the sin⁻1
Therefore
x = 17.46
2x = 17 46 x 2
= 34. 915
≅ 34. 92
Answer:
187/85 or in decimal form 2.2
Step-by-step explanation:
Make it a mixed fraction then find the common denominator
Answer:
Step-by-step explanation:
you first need to change the mixed number to an improper fraction
then multiply the second fraction by 2 so that the denominator is the same in both fractions
The total number of hoagies sold is equal to the sum of Italian hoagies and roast beef hoagies. So,
42 + 53 = 95
Thus, the ratio is 42 : 95
Answer:
Rate = 13.173% per year
Step-by-step explanation:
**Not 100% sure about this answer, but I think it's right.**
Calculation Steps:
Solving for rate r as a decimal
r = n[(A/P)^1/^nt - 1]
r = 1 × [(668.00/359.80)^1/^(1)^(5) - 1]
r = 0.131731
Then convert r to R as a percentage
R = r * 100
R = 0.131731 * 100
R = 13.173%/year
