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enyata [817]
3 years ago
6

16. Multiply the polynomials: (x + 3)(x2 – 5x + 12)

Mathematics
1 answer:
Dvinal [7]3 years ago
8 0
The answer would be -3x^2+3 x + 36
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Which expression is a factor of 10x^2+11x+3
Effectus [21]

Answer:

(2x + 1) (5x + 3) hope it helps

5 0
3 years ago
What are the steps to solve d=1/e + 1/f for e ?
konstantin123 [22]

Solve for e

d = 1/e + 1/f

Move 1/f to the left side of the = sign

d - 1/f = 1/e

Multiply each side by e

e(d - 1/f) =  e(1/e)

e(d - 1/f) = 1

Divide out (d - 1/f)

e(d - 1/f) / (d - 1/f) = 1 / (d - 1/f)

e = 1 / (d - 1/f)

8 0
3 years ago
Find the slope between each pair of points in the graph below for question
kirill115 [55]
5) A (1,2) B (2,4)


slope. (1-2)=2-4


slope. -1= -2


slope = 2


6) D (-5,1) E ( -2,0)


slope. (-5-(-2))=1-0


slope. (-5+2)=1


slope. -3=1


slope = -1/3


7) C (-3,4) E (-2,0)


slope. (-3-(-2))=4-0


slope. (-3+2)=4


slope. -1=4


slope = -4


8) D (-5,1) B (2,4)


slope. (-5-2)=1-4


slope. (-7)= -3


slope = 3/7
3 0
3 years ago
Darren can get to work in 30 minutes. the speed limit is 35 mph, but there are three stop lights. with the traffic and lights, h
Radda [10]
To solve this problem you must apply the proccedure shown below:
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 </span>d=Vt&#10;<span>
 Where </span>V<span> is the speed and </span>t&#10;<span> is the time.
 2. The time in hours is:
 </span>30 min=1/2 h&#10;<span>
 3. Substituying values, you have:
 </span>d=(30 mph)(1/2 h) \\ d=15 miles
<span> The answer is:</span>15 miles
3 0
3 years ago
How/where could you slice a cube to get a cross-section of a triangle? List all possible ways.
Jobisdone [24]

Don't know if this will help but if you cut it from corner to corner it will make a triangle

5 0
4 years ago
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