By DeMoivre's theorem,
where . , so the 4th roots are
Answer:
160 yards
Step-by-step explanation:
Answer:
omg there's letters in math
Step-by-step explanation:
If the scale is 32 to 1, that means it is 32 times bigger than the actual thing. So if the model is 196 inches long, then the actual heart is 196/32 inches long. This equals 6.125.
Answer, rounded to the nearest whole number: 6 inches.
Answer:
$115
Step-by-step explanation:
Although it did say to complete the equation I put the answer just in case.
So, in order to calculate the total weekly income, I will use x which will equal the number of hours. The equation needed to calculate the weekly total income will be:
w = 6x + 25
Because we know the number of hours is 15, we can plug 15 in x:
w = 6(15) + 25
w=90+25
w=115
So, the total weekly income will be $115(don't forget to put the unit! In this case it will be the dollar sign).