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Mice21 [21]
3 years ago
13

(Picture included) can someone help me with 6 or 7?

Mathematics
1 answer:
lakkis [162]3 years ago
7 0

2x^2+11x-15 Is the answer to 7

Step-by-step explanation:

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Which expression re presents the volume of a cube whose edge length is 60 units
Alexus [3.1K]

Answer:

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Step-by-step explanation:

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3 years ago
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I need help number 15​
AysviL [449]

Answer:

(2, -4)

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4 0
3 years ago
The length of a rectangle is 2 ft shorter than 5 times its width, x. The area of the rectangle is less than 100 f12.
Ierofanga [76]

Answer:

A

Step-by-step explanation:

Area of rectangle  = length x width

length = 5x - 2

width = x

area = (5x - 2) × x

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7 0
3 years ago
May someone help me out with this please please
ycow [4]
P(A)=\dfrac{5}{12}
6 0
3 years ago
Using factor theorem , show that (x -4) is a factor 2x3 + x2 -26x - 40 and hence factorize completely.
notka56 [123]

Step-by-step explanation:

if x-4 is a factor of 2x^3 + x^2- 26x - 40

then f(4) = 0

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f(4) = 2(4)^3 + (4)^2 - 26(4) - 40

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7 0
3 years ago
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