All categories

3 years ago

Ocean sediment cores provide a climate record for the past ________ years.

Business

2 answers:

MrMuchimi3 years ago

5 0

Ocean sediment core provides a climate record of the past 70 million years.

1880 is the reliable global record which we can say the climate began. Proxies(climate) helps the scientists to determine the climatic patterns even before starting record-keeping.

Some examples of proxies are sub-fossil pollen, lake and ocean sediments, tree rings, and ice cores. Climatic of the time influenced the growth rate of proxies material. It is from proxies where we can recover quantities of particular isotopes from climatic changes.

The combination of proxies can produce temperature reconstruction which is longer the instrumental temperature.

Gennadij [26K]3 years ago

5 0

Ocean sediment cores provide a climate record for the past 70 million years. Ocean sediment cores from the bottom of the ocean work as an event timeline. Every year the ocean sediment was piled above the sediment from the previous year. The deeper the ocean sediment, the older it was.

You might be interested in

Marv Company's direct labor costs for manufacturing its only product were as follows for October: Standard direct labor hours pe

Sonbull [250]

Answer:

$30,000 unfavorable.

Explanation:

Calculation for what The direct labor efficiency variance for October was

Using this formula

Direct labor efficiency variance = (Standard hours for actual production - Actual hours) × Standard rate per hour

Let plug in the formula

Direct labor efficiency variance=(5,000 × 2 - $207,000 ÷ $18.00) × $20

Direct labor efficiency variance= (10000 - $11,500) × $20

Direct labor efficiency variance= $1,500 × $20

Direct labor efficiency variance= $30,000 unfavorable

Therefore The direct labor efficiency variance for October was $30,000 unfavorable

3 0

3 years ago

You receive a part time job in which you are paid $10 per hour on weekdays and you receive $12 per hour

pantera1 [17]

Answer:

192.1

Explanation:

From monday and friday you earned 130$ because 6(10)+7(10)=130

Saturday you earned 96$ (12x8)

so adding those values you have 226$

you have to subtract 15% for tax.

So the equation would be

$226 \times .15 = 33.9 \\ 226 - 33.9 = 192.1$

4 0

2 years ago

If a company would still have a cash flow item even if they rejected potential new Project A, should this particular cash flow i

FrozenT [24]

Answer: No

Explanation:

When computing a project analysis for a project, only relevant cash flow should be included in the Project's cash flow analysis. Relevant cash-flow are those that will only occur if the project was embarked on.

If the cash flow in question is still going to occur even if the project wasn't initiated as is the case with Project A, it is not a relevant cash-flow and should not be included in the cash-flow analysis.

8 0

3 years ago

Your bank account pays an interest rate of 8 percent. You are considering buying a share of stock in XYZ Corporation for $110. A

erica [24]

Your bank account pays an interest rate of 8 percent. You are considering buying a share of stock in XYZ Corporation for $110. After 1, 2, and 3 years, it will pay a dividend of $5. You expect to sell the stock after 3 years for $120. Is XYZ a good investment-This statement is False

Explanation:

The above statement is false, since it is a bad investment because after figuring out the stock's value you get $108.15, which is less than what you initially paid for it.

4 0

3 years ago

Aquatic Equipment Corporation decided to switch from the LIFO method of costing inventories to the FIFO method at the beginning

yan [13]

Answer:

1. Adjusted net income = Ending inventory higher by amount * (1-Tax rate) = $70,000*(1-34%) = $70,000 * 66% = $46,200

Details Amount

Beginning retained earnings for the year 2017 $880,000

Add: Adjusted net income $46,200

Beginning adjusted retained earnings for year 2017 $926,200

2. Tax payable = Inventory * Tax rate = $70,000*34% = $23,800

Date Account Titles and Explanation Debit Credit

Inventory $70,000

Retained earnings $46,200

Tax payable $23,800

(To record adjustment of ending inventory)

6 0

3 years ago