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kow [346]
3 years ago
10

18x^2-30x-3x+5 / I got (6x-1)(3x+?)

Mathematics
2 answers:
otez555 [7]3 years ago
7 0

Answer:

(6x-1)(3x-5)

Step-by-step explanation:

What do the first two terms have in common?  18x^2 - 30x = 6x(3x - 5)

What do the last two terms have in common?  -1(3x - 5).  Thus, (3x - 5) is a factor of 18x^2-30x-3x+5 and (6x-1) is the other factor.


lbvjy [14]3 years ago
4 0

Answer:

291x+5

Step-by-step explanation:

18x^2 is 324x. 324x-30x-3x+5= 291x+5.

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The Drawing of a building, shown below, has a scale of 1 inch to 30 feet.
dem82 [27]
The complete question in the attached figure

we know that
[scale]=1 in / 30 ft
scale=[measure in the drawing]/[measure in the actual]
[measure in the actual]=[measure in the drawing]/[scale]
so
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then
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the answer is
<span>the Actual height is 37.5 ft</span>

8 0
3 years ago
Aaliyah invested $550 in an account paying interest rate of 4% compounded constantly assuming no deposits or withdrawals are mad
devlian [24]

Answer:

1224.05

Step-by-step explanation:

formula:

PV(e^(it))

550*e^(.04*20)=1224.0475 which rounds to 1224.05

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3 years ago
HELP ME PLS I NEED ANSWERS
andrezito [222]
7: d
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Quadrant 1(I): both numbers are positive
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