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3 years ago

When two fractions with different denominators are to be added using the standard procedure, which of these must first be found?

Mathematics

1 answer:

FromTheMoon [43]3 years ago

6 0

Answer:

3. The LCD (Least Common Denominator) of the fractions

Step-by-step explanation:

This is the first step to do in order to be able to properly add the fractions.

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What is the exact value?

Nutka1998 [239]

Answer:

hope it helps you see the attachment for further information....

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3 years ago

(−2.9)⋅(−2.9)^7 solve and will get 20 pts

-Dominant- [34]

First comes exponents. -2.9 to the 7th power equals −1724.9876309. then multiple by -2.9 and you get 5002.46412961

7 0

4 years ago

Read 2 more answers

Kamran Company produces various types of fertilizer. No beginning units in process or finished units were on hand on January 1,

Sergeeva-Olga [200]

Answer:

Cost of Goods Manufactured 900,000

Step-by-step explanation:

Kamran Company

Cost of Goods Manufactured.

Total Materials Used Rs 300,000

Direct Materials = 75% of Rs 300,000= Rs 225,000

Direct Labor= 60% of 350,000= Rs 210,000

Prime Cost = 435,000

Factory Overhead

Indirect Materials = 75,000

Indirect Labor = 90,000

Heat, light and power Rs. 115,000

Depreciation 78,000

Factory Taxes 65,000

Repairs and Maintenance 42,000

Cost of Good Available for Manufacture : 900,000

Add opening WIP --- Nil

Less Closing WIP ---Nil

Cost of Goods Manufactured 900,000

Selling Expenses were Rs. 80,000 general and administrative expenses were Rs. 50,000 are used in making Profit & Loss or the income statement.

Beginning and Ending Finished Goods are used in the Cost of Goods Sold Statement.

4 0

3 years ago

sammy [17]

Answer:

2 gallons per day

Step-by-step explanation:

the mean (average) change in gasoline in gallons per day = (25-11) gallons / 7 days

= 14/7 = 2 gallons per day

7 0

3 years ago

What is the surface area of the regular pyramid given below?

yuradex [85]

For this case we have by definition, that the total surface area of a regular pyramid with a square base is given by:

$SA = \frac {1} {2} p * S + A_ {b}$

Where:

p: It is the perimeter of the base

S: It's the inclination

$A_ {b}:$ It is the area of the base

Substituting:

$A_ {b} = 7 ^ 2 = 49units ^ 2\\p = 7 + 7 + 7 + 7 = 28units\\S = 10units\\SA = \frac {1} {2} 28 * 10 + 49\\SA = 140 + 49\\SA = 189 \ units ^ 2$

ANswer:

Option B

3 0

4 years ago