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laiz [17]
3 years ago
7

A magma that contains 42 percent silica is referred to as

Business
1 answer:
ss7ja [257]3 years ago
6 0
Magma (from the Latin magma and this from the Greek μάγμα, "pasta") is the name given to the masses of molten rocks from the interior of the Earth or other planets. They are usually composed of a mixture of liquids, volatile and solids.

 The most common magmas respond to three main types: basaltic, andesitic and granitic.

 Basaltic magmas: can be tolelic, low in silica (<50%) and produced in the back, or alkaline, rich in sodium and potassium, produced in areas of the interior of tectonic plates. They are the most common.
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Because of global competition and advances in new information technology, tasks and responsibilities for managers have
Triss [41]

Answer:

"Become more intense " is the right answer.

Explanation:

  • Global or Economic competition seems to be on the market for several years with environmental regulations being reduced and that many markets liberalized.
  • A commonly held view of intensified global competition is its impact on individuals' tendency to find employment or maintain their present employment.

So that the above is the correct approach.

4 0
3 years ago
The custodian of a $450 petty cash fund discovers that the fund has $65 in coins and currency plus $382 in receipts at the end o
Mandarinka [93]

The entry to replenish the petty cash fund will include a credit to cash for $385.

What is petty cash fund?

When regular purchasing techniques are impractical, such as when buying office supplies or paying employees, a tiny sum of money called petty cash is utilized instead.

The entry to replenish the petty cash fund amount will include:

Fund amount : $450 - Used

Fund amount  :$450 - $382 = 68

cash on hand - remaining ; $68 - $65 = $3

Used + remaining ; $382 + $65 = 385

As a result, a credit to cash for $385.

Learn more about on petty cash fund, here:

brainly.com/question/23864192

#SPJ1

8 0
2 years ago
240 individuals are recruited in this trial, and the new treatment is effective on 60 of them. What is the p-value associated wi
larisa [96]

Answer:

Explanation:

Experiments were performed for 240 people, 60 people test positive.

Step 1: we calculate the sample proportion; p= 60/240= 0.25.

Step 2: calculate the standard error for the sample, which is the square root of sample proportion,p = p(1-p)/n, n=100

0.25(1-0.25)/100

= 0.04.

Step 3: calculate the test statistics; assuming the hypothesis test percentage is 25%

Then, we say 0.25-1=0.75

-0.75/0.04

= -1.875.

In particular, the sample results are -1.875 standard error.

Probability of Z is less than -1.875.

Look up it value in the Z table

3 0
3 years ago
Journalize the following transactions for Reed Company. Assume a perpetual inventory system. Also, assume a constant gross profi
igor_vitrenko [27]

Answer:

The Journal entries are as follows:

(i) On April 6,

Cash A/c Dr. $5,000

To Sales                     $5,000

(To record the cash sales )

(ii) On April 6,

Cost of goods sold A/c Dr. $3,000

To merchandise inventory               $3,000

(To record the cost of goods sold)

(iii) On April 12,

Sales return and Allowances A/c Dr. $630

To cash                                                          $630

(To record the sales return)

(iv) On April 12,

merchandise inventory A/c[(630 ÷ 5,000) × 3,000] Dr. $378

To cost of goods sold                                                                     $378

(To record the cost of sales return and allowances

4 0
4 years ago
How would a decrease in the price of the feed grains used to feed cattle affect the market for beef? a. The demand for beef woul
denis23 [38]

Answer: The supply of beef would increase, decreasing beef prices.

Explanation: if there is a decrease in the price of the feed grains used to feed cattle, it would leads to an increase in the supply of beef in the market and consequently decrease the price of beef in the market. It would result to an increase in the supply of beef because the cattle rearers would have enough feeds for the cattle which will make them grow faster.

5 0
4 years ago
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