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3 years ago

Subtract the polynomials. ( x^6 -2x^5 –x^3 — 7) – (3x^6 - 3x^5 -2x^ 2 – 5)

Mathematics

1 answer:

Mila [183]3 years ago

5 0

Answer: -2x^6+x^5-x^3-2+2x^2 Hope that helps!

Step-by-step explanation:

1. Remove Parentheses x^6-2x^5-x^3-7-3x^6+3x^5+2x^2+5

2. Collect like terms (x^6-3x^6)+(-2x^5+3x^5)-x^3+(-7+5)+2x^2

3. Simplify and your answer would be -2x^6+x^5-x^3-2+2x^2

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1/3d + 10 = 3/5d<br><br> plz help i will give u 5 stars

QveST [7]

Answer:

Exact form: d=75/2

decimal form: d=37.5

mixed number form: d=37 1/2

Step-by-step explanation:

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3 years ago

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Blue earns 5.5% commission working at Advian. If he sells $85,000 worth of goods during the quarter,

OlgaM077 [116]

Answer:

$4,675

Step-by-step explanation:

The commission is 5.5% of $85,000.

5.5% * $85,000 =

= 0.055 * $85,000

= $4,675

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3 years ago

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Jenae works at a clothing store and gets a bonus of $10 a month, plus $0.50 every time she sells the item of the month.Every tim

cluponka [151]

Answer:

$22.50

Step-by-step explanation:

Let's write what we know.

$10 a month bonus

+ $0.50 / per item of the month

$2 per compliment

We can write an equation:

T = Total bonus for the month

i = number of item of the month sales

c = number of compliments

T = $10 + $0.50i + $2c

i = 17

c = 2

Plug in the values:

T = $10 + $0.50i + $2c

T = $10 + $0.50( 17 )+ $2( 2 )

T = $10 + $8.50 + 4

T = $22.50

Her bonus for this month is $22.50

6 0

3 years ago

PLEASE ANSWER! 15 POINTS

Vikentia [17]

Answer: 13/15

Step-by-step explanation:

1/5 + 2/3 = 13/15. Since 13/15 can’t be simplified, that’s your answer.

4 0

3 years ago

2. Global Cable paid dividends of $0.28 and $0.16 per share last year. Given yesterday's closing price was $11.27, determine the

Kay [80]

Answer:

3.90%

Step-by-step explanation:

Relevant Data provided as per the question below:

Annual dividend = $0.28 and $0.16

Current per share = $11.27

According to the given situation, the calculation of the current yield of the stock is shown below:-

Current yield is

$= \frac{Annual\ dividend}{Current\ share\ price} \times 100\\\\ = \frac{0.28 + 0.16}{11.27} \times 100$

$= \frac{0.44}{11.27} \times 100$

= 3.90%

Therefore for computing the current yield of the stock we simply applied the above formula.

6 0

3 years ago