Answer:
12.71in
step explanation:
The Length of an arc given is expressed as;
A = theta/360 * 2πr
10 = 45/360 * 2 * 3.14r
10 = 1/8 * 6.28r
Cross multiply
10 * 8 = 6.28r
80 = 6.28r
r = 80/6.28
r = 12.74in
Hence the radius is 12.71in
2x + 5y + 7x
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Combine like terms
(2x + 7x)
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9x + 5y
Sq root of 64 =8 so sq root of 65 must be just a little larger than 8
<span>Therefore answer is between 8 & 9
</span>
Answer:
D, or the last one.
Step-by-step explanation:
Brainliest?
Answer:
(2, -5)
Step-by-step explanation:
Point slope form: (y - y1) = m(x - x1)
(x1, y1) is the point
(y + 5) = 3(x - 2)
Since it is y + 5, the y value is -5
Since it is x - 2, the x value is 2
(2, -5)
Answer: (2, -5)