We have been given graph of circle V with radius 14 feet. We are asked to find the area of the circle V.
We will use area of circle formula to solve our given problem.
, where r represents radius of circle.
Upon substituting 
in above formula, we will get:
Therefore, the area of the circle V is 
square feet and option 'c' is the correct choice.
Answer:
3x^2 - 13x + 7
Step-by-step explanation:
Step 1 :
Equation at the end of step 1 :
(((6•(x2))-5x)+3)-((3x2+8x)-4)
Step 2 :
Equation at the end of step 2 :
(((2•3x2) - 5x) + 3) - (3x2 + 8x - 4)
Step 3 :
Trying to factor by splitting the middle term
3.1 Factoring 3x2-13x+7
The first term is, 3x2 its coefficient is 3 .
The middle term is, -13x its coefficient is -13 .
The last term, "the constant", is +7
Step-1 : Multiply the coefficient of the first term by the constant 3 • 7 = 21
Step-2 : Find two factors of 21 whose sum equals the coefficient of the middle term, which is -13 .
-21 + -1 = -22
-7 + -3 = -10
-3 + -7 = -10
-1 + -21 = -22
1 + 21 = 22
3 + 7 = 10
7 + 3 = 10
21 + 1 = 22
Observation : No two such factors can be found !!
Conclusion : Trinomial can not be factored
Final result :
3x2 - 13x + 7
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75 watch balloons filled in 40 mins
There would have to be a total of 32 contestants at the start of the show,
next round there were only 16
next 8
then 4
and the final round would have had 2 contestants trying to win
Answer:
1.38 to the nearest hundredth.
Step-by-step explanation:
Dividing:
x + 1 ) 3x - 1 ( 3
3x + 3
-4
so (3x - 1) / (x + 1) = 3 - 4 / x+ 1
Integral of (3 - 4 / x+1 ) = 3x - 4 ln(x + 1)
Between limits of 1 and 2 we have:
(3(2) - 4 ln 3) - (3 - 4 ln2)
= 1.6056 - 0.2274
= 1.3782.
