3 years ago

Factor the following polynomial by determining a greatest common factor 20a^2b-8ab

Mathematics

1 answer:

Y_Kistochka [10]3 years ago

4 0

Answer:

20a²b-8ab= 4ab(5a -2b)

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Can someone please help me? I keep losing points...

Setler79 [48]

Answer:

14,400

Step-by-step explanation:

i=prt

p=40,000

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t=4

(40,000)(0.09)(4)

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There are 625 students in Weaver Junior High School. Jimmy surveyed 30 students in his English class regarding their favorite su

Nimfa-mama [501]

24 of the 30 students surveyed liked history.

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3 years ago

The number of sentence is an example of which multiplication property

Harlamova29_29 [7]

The Associative property.

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3 years ago

What's the solution and answer? And explain please

Lorico [155]

12.4 i hope this helps

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4 years ago

Step by step please :)

Pepsi [2]

Answer:

Step-by-step explanation:

a) (5,5) ; (10,6); slope = 1/5

(x1,y2); (x2,y2)

y-y1 = m (x-x1)

$y-5=\frac{1}{5}*(x-5)\\\\y-5=\frac{1}{5}*x-\frac{1}{5}*5\\\\y-5=\frac{1}{5}x-1\\y=\frac{1}{5}x-1+5\\\\y=\frac{1}{5}x+4$

d) (√2,7) ; (√2,-7)

(x1,y1) ; (x2,y2)

$slope=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\\\=\frac{-7-7}{\sqrt{2}-\sqrt{2}}\\\\=\frac{-14}{0}=0$

Equation: y =7 or y = -7

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3 years ago