Answer:
The annual cash flow using the gross book value method is $18,000
Explanation:
In order to calculate the annual cash flow using the gross book value method we would have to calculate the following formula:
annual cash flow=( value of new machine*ROI)/100
Value of the new machine=$120,000
ROI=15%
annual cash flow= ($120,000* 15%)/100 =
annual cash flow=$18,000
The annual cash flow using the gross book value method is $18,000
E p = m · g · h
E p ( book ) = 0.35 kg · 9.8 m/s² · 2 m = 6.86 J
E p ( picture frame ) = 6.86 J
( same gravitational potential energy as the book )
6.86 = 0.5 · 9.8 · h
6.86 = 4.9 h
h = 6.86 : 4.9
h = 1.4 m
Answer: ... to a height of 1.4 m.
Answer:
a. Debit to variable overhead efficiency variance
d. Credit to variable overhead spending varian
Explanation:
Based on the information given in a situation where a variable overhead efficiency variance is UNFAVORABLE it will be DEBITED and variable overhead spending variance that is FAVOURABLE will be CREDITED.
Therefore the journal entry will include a:
a. Debit to variable overhead efficiency variance
d. Credit to variable overhead spending Variance
Answer:
A) $38,650; 48.31%
Explanation:
The computation of the contribution margin and the contribution margin ratio is shown below:
Contribution margin = Service Revenue - Cleaning Supplies Used - wages expense
= $80,000 - $22,000 - $19,350
= $38,650
The variable cost is Cleaning Supplies Used + wages expense
And, the contribution margin ratio equals to
= (Contribution margin ÷ sales) × 100
= ($38,650 ÷ $80,000) × 100
= 48.31%
Answer:
Reorder point = (weekly demand * lead time) + (Z * standard deviation * √lead time) = (294 * 10) + (2.326 * 90 * √10) = 2,940 + 661.99 = 3,602 units
Old safety stock = Z * standard deviation * √lead time = 662 units
new safety stock = 331
331 = Z * 90 * √10
Z = 331 / 284.60 = 1.163
Using Normal distribution function, the new confidence interval is 87.76%
