Answer: The answer is 652.8
Step-by-step explanation:
First, one dozen cupcakes is 12.. So do 12*2=24 to get two dozen cupcakes.
Next, do 27.2*24=652.8
Answer:
Step-by-step explanation:
- Initial value = $500000
- Depreciation rate = 5.41% each year
- Target value = 1/2*$500000 = $250000
- Number of years = x
Depreciation can be expressed as function:
- d(x) = 500000*((100 - 5.41)/100)^x
- d(x) = 500000*0.9459^x
Having the final value of $250000, we can find x:
- 250000 = 500000*0.9459^x
- 0.5 = 0.9459^x
- log 0.5 = x log 0.9459
- x = log 0.5 / log 0.9459
- x = 12.46 ≈ 13 years rounded
Answer:
a gas in a rigid container has a pressure of 632 torrs and a temperature of 45 celsius. The pressure has increased to 842 torrs. What is the new temperature of the gas
There are 16 oz in a pound so 16*.75=12
Answer: A
Step-by-step explanation:
Since the triangles are congruent by HL, we know that there is a sequence of rigid motions.
By inspection, we know this sequence involves rotating triangle A 90 degrees clockwise and then translating it right.
