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Leona [35]
4 years ago
13

Check my answer (I chose B)

Mathematics
1 answer:
Tcecarenko [31]4 years ago
7 0
You got it wrong again it is c. you can see this because it is the only one that has two negative numbers like the expression.
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Simplify <br>(5x^3y^2-4x^2y+2x)-(6x^3y^2-3x^2y+y)
brilliants [131]

5x^3y^2 - 4x^2y + 2x - (6x^3y^2 - 3x^2y + y)

Distribute a -1 to each term inside the parentheses.

5x^3y^2 - 4x^2y + 2x - 6x^3y^2 + 3x^2y - y

Combine like terms.

-x^3y^2 - x^2y + 2x - y is the simplified form of the given polynomial expression.

4 0
3 years ago
What is 3/5 times 3/5
grandymaker [24]
9 over 25 or in decimal form it is 0.36
6 0
3 years ago
Read 2 more answers
in 2011, an Action Comics no. 1, featuring first appearance of superman, was sold at auction for $2,161,000. The comic book was
Salsk061 [2.6K]

Price of book in 1938 = $ 0.10

Price of book in 2011 = $ 2,161,000

Number of years over 1938-2011 = 2011 - 1938 = 73

Annual increase in the price = ((\frac{\text{Price of book in 2011}}{\text{Price of book in 1938}}) ^ \frac{1}{\text{Number of years}} - 1 ) * 100

⇒ Annual increase in the price = ((\frac{2,161,000}{0.1}) ^ \frac{1}{73} - 1 ) * 100

⇒ Annual increase in the price = (1.260302283  - 1 ) × 100

⇒ Annual increase in the price = 0.260302283 × 100

⇒ Annual increase in the price = 26.0302283 %

⇒ Annual increase in the price = 26%

Hence, the comic book price increased by 26% annually

3 0
3 years ago
Christina has $103 earned from babysitting saved at home, and the amount is modeled by the function h(x) = 103. She reads about
FrozenT [24]

Answer:

<u>→To combine the two functions, you have to multiply them together, like so:</u>

h(x) · s(x)

<u>→This can also be shown as:</u>

<u />(103)(1.03)^x^-^1

The reason as to why you would multiply the two functions together, and not add, is because of the words accrues. Based on the information given, the interest amount of money, which is $103, accrues, which basically means that the money will increase in a pattern, over time. In addition, when a world problem involves a bank and money, multiplication is usually occurring.

7 0
3 years ago
7. Let's say you are a Dietician that makes $72,000 per year. Assuming you work 50 weeks out of the year and 40
Marat540 [252]

Answer:250

Step-by-step explanation:

4 0
3 years ago
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