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1 year ago

According to the order of operations in solving equations, which step should come first?

1 answer:

8 0

The order of operations indicates a common set of rules for calculations. According to the order of operations, simplification of inner brackets and parentheses should come first if the equation contains symbolic groupings.

The order of operations is a rule that specifies the correct steps for evaluating mathematical expressions. PEMDAS helps you remember the order: parentheses, exponents, multiplication, and division (from left to right), addition, and subtraction (from left to right). Created by Sal Khan.

Explain to students that you have created a series of steps called an Operational Sequence. When simplifying, first do all bracket expressions, then all exponents, then all multiplications and divisions from left to right, and finally all additions and subtractions from left Run right.

Disclaimer: Learn more about the order of operations here brainly.com/question/5835043

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Delish Foods sells jars of special spices used in Italian cooking. The variable cost is $2 per unit. Fixed costs are $9,000,000

Ymorist [56]

Answer:

$3.38 per unit

Explanation:

Total costs:

= Total fixed cost + Total variable cost

= $9,000,000 + (5,000,000 units × $2 per unit)

= $9,000,000 + $10,000,000

= $19,000,000

Target revenue:

= Total costs - Desired profit

= $19,000,000 - ($42,000,000 × 5%)

= $19,000,000 - $2,100,000

= $16,900,000

Sales price per unit = Target revenue ÷ Total units

= $16,900,000 ÷ 5,000,000

= $3.38 per unit

8 0

3 years ago

In 2002 Ortega's nominal income rose by 4.6 percent and the price level rose by 1.6 percent. We can conclude that Ortega's real

monitta

Answer:

c rose by 3 percent.

Explanation:

Real income is nominal income less price level changes.

Real income = nominal income - changes in price level

4.6 % - 1.6% = 3%

I hope my answer helps you

4 0

3 years ago

What is the after-tax cost of debt for a firm if it pays at 21% of tax rate, and pays 15% on its debt

FinnZ [79.3K]

Answer:

= 11.85%

Explanation:

After tax cost of debt = (1 - tax rate) x debt

(1 - 0.21) x 15%

0.79 x 15% = 11.85%

5 0

3 years ago

Sandhill uses the conventional retail method to determine its ending inventory at cost. Assume the beginning inventory at cost (

miskamm [114]

Answer:

$567,056

Explanation:

Cost :

Merchanidize available for sale

= Beginning inventory + Purchases + Freight in

= $386,000 + $1,975,000 + $125,000

= $2,486,000

Retails:

Merchandize available for sale:

= Beginning inventory + Purchases + Markups

= $590,000 + $3,220,000 + $68,000

= $3,878,000

Ending inventory at retail = Retail total -markdowns - Net sales

= $3,878,000 - $104,000 - $2,920,000

= $854,000

Cost to retail ratio = $2,486,000 ÷ ($2,920,000 + $854,000)

= $2,486,000 ÷ $3,744,000

= 66.40%

Ending inventory at retail = $854,000

And

Cost to retail ratio = 66.40%

Therefore,

Ending inventory at cost = $854,000 × 66.40% = $567,056

4 0

3 years ago

________ covers the expression of creative ideas such as documents, web content, movies, musical compositions, lectures, and com

nata0808 [166]

The best answer to the question is (D) copyright law.

Copyright law is defined as exclusive rights that a creator has for his or her creations, which encompasses literary and artistic works, such as ones mentioned in the question: musical compositions, movies, web content, etc.

The other options are unsuitable since patent protection is for inventions, trademark theory is for companies and their products, while free-market case law does not refer to an actual set of laws.

7 0

3 years ago