Answer:
C = 90 - d
Step-by-step explanation:
We know that the sum of complementary angles is 90 degrees
i.e.
Angle 1 + angle 2 = 90°
As it is stated in the question that one angle is d then
d+C = 90
where C is complementary angle of C
This can also be written as:
C = 90 - d ..
The standard form of the equation of circle is:
(x – h)^2 + (y – k) ^2 = r^2
Where the center being at the point (h, k) and the radius
being r
Substituting the values to the equation:
<span>(-15 - (-7)) ^2 + (y – (-1)) ^2 = 13^2 </span>
64 + (y +1) ^2 = 169
(y +1) ^2 = 105
y + 1 = 10.247
<span>y = 9.247</span>
Answer:
Step-by-step explanation:
The probablity of drawing dime is x, then the probability of not drawing it is 100-x. so the answer is dependable.
638-243 = 395 miles
rounding up, it would be 400 miles
