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Jet001 [13]
3 years ago
10

30 POINTS PLEASE HELP!

Mathematics
2 answers:
andreev551 [17]3 years ago
7 0

Answer:

6. 3x^3-7x^2+4x-1

7. -6x^4-2x^2+6x+10

Step-by-step explanation:

erik [133]3 years ago
4 0

Answer:

6. 3x^3-7x^2+4x-1

7. -6x^4-2x^2+6x+10

8. 42x^4

Step-by-step explanation:

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Write a fraction with a denominador of 6 that is greater than 2/4.
LUCKY_DIMON [66]
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3 0
3 years ago
Alaska has a land area of about 1700000 square miles Florida has a land area one tenth of the size of Alaska what is the land ar
AnnyKZ [126]

Answer:

The land area of Florida is 170,000\ mi^2

Step-by-step explanation:

Let

x -----> the land area of Alaska in square miles

y -----> the land area of Florida in square miles

we know that

The linear equation that represent this problem is equal to

y=\frac{1}{10}x ----> equation A

x=1,700,000 ----> equation B

substitute equation B in equation A and solve for y

y=\frac{1}{10}(1,700,000)=170,000\ mi^2

Remember that

Florida's land area is one-tenth the size of Alaska is the same as to say that Alaska's land area is ten times the size of Florida

8 0
3 years ago
The multiplication of two or more quantities may be expressed as the ? of the same quantities.
Mkey [24]

Answer:

PRODUCT

Step-by-step explanation:

? = Product because idk, common knowledge. I don't know how to explain it , it is just that I KNOW it.

3 0
4 years ago
Simplify: 2b - 15d - 8b + 10b + 12d=
guapka [62]

Answer:

4b-3d

Step-by-step explanation:

first add the like terms

2b - 8b + 10b = 4b

12d - 15d = -3d

then add the results.

5 0
4 years ago
Higher order thinking. Rectangular prism can have a volume of 12 cubic units
MissTica

Answer:

  see below

Step-by-step explanation:

Volume is the product of the three dimensions: length, width, and height.

The numbers in the three columns need to have a product of 12. Your knowledge of multiplication tables lets you fill in the missing factors easily.

8 0
3 years ago
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