Where v is velocity/speed
f is frequency
and lambda is wavelength
v=(500)(0.5)= 250 m/s
Hope this helps!
The purchase of low-quality materials would most likely the result of a favorable materials price variance coupled with an unfavorable material usage variance. Material price variance is the difference between the cost and the budgeted and actual cost to obtain an object or materials, multiply to the total amount of the product purchased. They are what you called positive value of direct material price and negative value of direct material price. A positive value of direct material price variance is the one that is favorable and it means that the direct material was purchased for a lesser price than the standard price. A negative value of direct material price variance is the one that is unfavorable and it means that more than the expected price per unit is paid.
Answer:
C. The country will have a smaller marginal return from bricks.
Explanation:
This is because it will lead to an increased production in the economy and ppf will shift outward.
Answer:
Standard rate per direct labor hour is $27.1
Explanation:
Standard rate per direct labor hour includes the hourly pay rate, Payroll taxes and fringe benefits. For Theresa Corporation,
We have given that
Basic direct labor rate is $21.00 per hour
Payroll Taxes is 10% of basic direct labor rate i.e. 10% of $21.00 = $2.10 per hour
Fringe Benefits is $4.00 per hour.
So Standard rate per direct labor hour = $21.00 + $2.10 + $4.00 = $27.1
Answer:
$66,700
b. LIFO = $70800
67807.81
Explanation:
LIFO means last in first out. It means that it is the last purchased inventory that is the first to be sold.
(8130 x 8) + [(9090 - 8130) x 6) = 70800
FIFO means first in, first out. It means that it is the first purchased inventory that is the first to be sold
(3010 x 6) + [(9090 - 3010) x $8] = 66,700
Average cost = [(3010 x 6) + (8130 x 8)] /
18060
48640
b 65040
5760
