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iren2701 [21]
2 years ago
14

11) -9b^3 + 9b^2 + 2b

Mathematics
1 answer:
marin [14]2 years ago
7 0

Answer:

D. Cubic trinomial

Step-by-step explanation:

An equation for cubic trinomials look like this: Ax^3+bx^2+cx

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VARVARA [1.3K]
The value of y is 11

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Juwan is throwing a birthday party for his son. He originally ordered 3 pizzas, but he realizes that his son invited more people
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b.

Step-by-step explanation:

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What is the solution set of (x^2+x-6/x-7)<_0
Vlada [557]
X^2 + x - 6 
-------------   <=  0
  x - 7 

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---------------- <= 0
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5 0
3 years ago
ANSWER PLSS! 3)
Artist 52 [7]

Answer:

20 I'm pretty sure it's right but if not sorry

Step-by-step explanation:

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6 0
2 years ago
Read 2 more answers
A rectangular prism has a length of 20 in a width of 2 in and a height of 3 1/4 in the prism is filled with cubes that have edge
Zinaida [17]
You can express the edge lengths in terms of "cubes" or you divide the total volume by the volume of a cube. It works either way.

Edge lengths are
.. 80 cubes by 8 cutes by 13 cubes
so total volume is
.. (80 * 8 * 13) = 8320 cubes


In cubic inches, the volume is
.. (20 in)*(2 in)*(3 1/4 in) = 130 in^3.
The volume of a 1/4-in cube is (1/4 in)^3 = 1/64 in^3.
Then the number of cubes that will fit in the prism is
.. (130 in^3)/(1/64 in^3) = 8320 . . . . cubes

8320 cubes are needed to fill the rectangular prism.
7 0
3 years ago
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