Answer:
16.9 m
Step-by-step explanation:
Start with a half a circle. The central angle of a semicircle is 180 deg.
Now subtract 21 deg on each side.
180 - 21 - 21 = 138
The central angle is 138 deg.
The radius is 7 m.
Now we use the formula for the length of an arc of a circle given the radius of the circle and the central angle of the arc.
1.)If f(a) = 0, then x - a is a factor of the polynomial.
2.) x + 3 is a factor of the polynomial.
Answer:
x=1
Step-by-step explanation:
To solve for x, we need to get x alone on one side of the equation.
Add one to each side of the equation. Subtract 8x from each side of the equation. Divide both sides by -7. You should get 1 as the answer.
Answer:
You would get around $44.35 just round it. Hope this helps:)
Step-by-step explanation:
Answer:
it means that there will be no solution .
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<em>hope this helped <3</em></h2><h2>
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<em>-bubb0</em>
