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Brut [27]
3 years ago
9

Best Answers get Brainlyest!!!

Mathematics
1 answer:
V125BC [204]3 years ago
6 0

Answer:

D.\ \angle FOB\ and\ \angle EOC

Step-by-step explanation:

\angle FOC=180\textdegree\ \ \ \ \ \ \ \ \ \ as\ FOC\ is\ a\ straight\ line\\\\\angle FOC=\angle COE+\angle EOF\\\\\angle COE+\angle EOF=180\textdegree\\\\Hence\ \angle COE\ is\ supplementary\ to\ \angle EOF

\angle EOB=180\textdegree\ \ \ \ \ \ \ \ \ \ as\ EOB\ is\ a\ straight\ line\\\\\angle EOB=\angle FOB+\angle EOF\\\\\angle FOB+\angle EOF=180\textdegree\\\\Hence\ \angle FOB\ is\ supplementary\ to\ \angle EOF

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Select the correct answer from the drop-down menu.
lidiya [134]

Answer:

6y² - 20y + 6

Step-by-step explanation:

Use FOIL method

(3y - 1)(y-3) = 3y*y + 3y*(-3) + (-1)*y + (-1)*(-3)

                 = 3y²- 9y - y + 3    {add the like terms}

                = 3y² - 10y + 3

2(3y - 1)(y - 3) = 2 ( 3y² - 10y + 3)

                      = 2*3y² - 2*10y + 2*3

                      = 6y² - 20y + 6

6 0
3 years ago
It costs £430 to rent a cottage for the weekend. Last year it cost £400. What percentage increase is this?
Serjik [45]

INCREMENT


430-400=30


PERCENTAGE


(30/400)*100


(30/40)*100


300/40=


7.5% is your final answer


I hope I could help

6 0
3 years ago
Read 2 more answers
On a coordinate plane, a parabola opens down. It has an x-intercept at (negative 5, 0), a vertex at (negative 1, 16), a y-interc
weeeeeb [17]

Answer:

Step-by-step explanation:

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5 0
2 years ago
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kipiarov [429]

The slope is -4.

Because:

-8/2 is -4, which is the slope.

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2 years ago
What’s this equation? 50 + 6x + 1 – 22x
Serga [27]
In simplified form, the answer would be -16x+51
6 0
3 years ago
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